Leaf vs Root - What's the difference?
leaf | root |
The usually green and flat organ that represents the most prominent feature of most vegetative plants.
* {{quote-magazine, year=2013, month=May-June, author=
, title= Anything resembling the leaf of a plant.
A sheet of any substance beaten or rolled until very thin.
A sheet of a book, magazine, etc (consisting of two pages, one on each face of the leaf).
(in the plural) Tea leaves.
A flat section used to extend the size of a table.
A moveable panel, e.g. of a bridge or door, originally one that hinged but now also applied to other forms of movement.
(botany) A foliage leaf or any of the many and often considerably different structures it can specialise into.
(computing, mathematics) In a tree, a node that has no descendants.
* 2011 , John Mongan, ?Noah Kindler, ?Eric Giguère, Programming Interviews Exposed
The layer of fat supporting the kidneys of a pig, leaf fat.
One of the teeth of a pinion, especially when small.
The part of a plant, generally underground, that absorbs water and nutrients.
A root vegetable.
*
The part of a tooth extending into the bone holding the tooth in place.
The part of a hair under the skin that holds the hair in place.
The part of a hair near the skin that has not been dyed, permed, or otherwise treated.
The primary source; origin.
* John Locke
(arithmetic) Of a number or expression, a number which, when raised to a specified power, yields the specified number or expression.
(arithmetic) A square root (understood if no power is specified; in which case, “the root of” is often abbreviated to “root”).
(analysis) A zero (of a function).
(graph theory, computing) The single node of a tree that has no parent.
(linguistic morphology) The primary lexical unit of a word, which carries the most significant aspects of semantic content and cannot be reduced into smaller constituents. Inflectional stems often derive from roots.
(philology) A word from which another word or words are derived.
(music) The fundamental tone of any chord; the tone from whose harmonics, or overtones, a chord is composed.
The lowest place, position, or part.
* Milton
* Southey
(computing) In UNIX terminology, the first user account with complete access to the operating system and its configuration, found at the root of the directory structure.
(computing) The person who manages accounts on a UNIX system.
(computing) The highest directory of a directory structure which may contain both files and subdirectories. (rfex)
(computing, slang, transitive) To break into a computer system and obtain root access.
To fix the root; to enter the earth, as roots; to take root and begin to grow.
* Mortimer
* '>citation
To be firmly fixed; to be established.
* Bishop Fell
To turn up or dig with the snout.
(by extension) To seek favour or advancement by low arts or grovelling servility; to fawn.
To rummage, to search as if by digging in soil.
To root out; to abolish.
* Shakespeare
* Bible, Deuteronomy xxix. 28
(Australia, New Zealand, vulgar, slang) To have sexual intercourse.
(Australia, New Zealand, vulgar, slang) An act of sexual intercourse.
(Australia, New Zealand, vulgar, slang) A sexual partner.
(intransitive, with for, US) To cheer to show support for.
* 1908 ,
(US) To hope for the success of. Rendered as 'root for'.
As a noun leaf
is the usually green and flat organ that represents the most prominent feature of most vegetative plants.As a verb leaf
is to produce leaves; put forth foliage.As a proper noun root is
.leaf
English
Noun
(leaves)William E. Conner
An Acoustic Arms Race, volume=101, issue=3, page=206-7, magazine=(American Scientist) , passage=Earless ghost swift moths become “invisible” to echolocating bats by forming mating clusters close (less than half a meter) above vegetation and effectively blending into the clutter of echoes that the bat receives from the leaves and stems around them.}}
- The algorithm pops the stack to obtain a new current node when there are no more children (when it reaches a leaf ).
Derived terms
* ) * almond tree leaf skeletoniser moth, ) * aluminium leaf, aluminum leaf * angle leaf * * ash-leaf * auxiliary leaf * avocado leaf * banana leaf * baroclinic leaf * bay leaf, bay-leaf * beleaf * belladona leaf * betel leaf * bible leaf () * big-leaf * bigleaf * bitter leaf, bitter-leaf, bitterleaf * ) * bloodleaf ( spp. ) * * branch-leaf * brass leaf * broad-leaf, broadleaf * bronze leaf * bumleaf * ) * cedar leaf oil * Chinese leaf * clover-leaf, cloverleaf * cold leaf * come into leaf * compound leaf * copper-leaf, copperleaf * cord-leaf * crinkle leaf * ) * curl-leaf * curry leaf, curry-leaf, curry-leaf tree * cutleaf ** ) ** ) * ) * ) * digitalis leaf * dining leaf * disleaf, disleave * double leaf, double-leaf * * drop-leaf table * Dutch leaf * ) * end leaf, end-leaf, endleaf * facsimile leaf * fall of the leaf * fanleaf * fig-leaf * fine leaf jam * five-leaf, * * five-leafed * flannel-leaf * * floral leaf * flyleaf * Florence leaf * fly-leaf * foliage leaf * foliation leaf * four-leaf * * ) * global Nagano leaf * ) * gold leaf * * * , grey-leaf pine * green leaf lettuce * (Hibiscus laevis ) * ) * heart-leaf * hollow leaf * ) * in full leaf * in leaf * interleaf * interleave * in the leaf * ivy-leaf * ) * Japanese leaf * jellyleaf * lace-leaf, laceleaf, lace-leaf plant * ) * lantern leaves * largeleaf * latticeleaf, lattice leaf plant * laurel-leaf blade, laurel-leaf point * leafage * leaf alcohol * leaf aldehyde * leaf aphid * leaf area duration * leaf-area index * leaf-arrowhead * leaf axil * leaf-base * leaf-bearing * leaf-beaten * leaf-bed * leaf beet * leaf beetle, leaf-beetle (Chrysomelidae) * leafbird (Chloropsis ) * leaf-birth * leaf blade * leaf blight * leaf blister * leaf blotch * leaf blower, leaf-blower * leaf-book * leaf-brass * leaf bridge, leaf-bridge * leaf brown * leaf bud, leaf-bud, leafbud * ) * leaf-bundle * ) * leaf cactus () * leaf-canopy * leaf cast * leafcasting * (Rutelinae) * leaf class * leaf-climber * leaf-climbing * ) * leaf crumpler, leaf-crumpler * leafcup () * leaf curl, leaf-curl * * leaf-cushion * leaf-cut * leaf cutter, leaf-cutter * leaf-cutting * leaf-cycle * ) * leaf disease * leaf-disk test * leafdom * leaf door * leaf-drift * leaf-eared * leafed * leafen * leafen gold * leafery * leafet * leaf-fall * leaf fat, leaf-fat * leaf-feeder * * leaffish ( ) * , leaf-flea * leafflower * leaf-folder * , leaf-footed bug * leaf-footed * leaf form * leaf frog, leaf-frog (Hylidae) * leaf gap, leaf-gap * leaf-gate * leaf gelatine * leaf-gilding * leaf-gold * leaf green, leaf-green * leaf hopper, leaf-hopper, leafhopper (Cicadellidae) * leaf-house * leaf-hut * leaf index * leafing * leaf initial * leaf insect, leaf-insect (Phylliidae) * leafit * * leaf lard, leaf-lard * leafless * leaflet * leaf lettuce * * leaf-like, leaflike * leaf litter * , leaf-louse * leaf-mass * leafmeal * leaf metal, leaf-metal * leaf miner, leaf-miner (Lepidoptera, Symphyta, Diptera) * * leaf mold, leaf-mold, leaf mould, leaf-mould * , leaf-monkey (Colobinae) * leaf-mosaic * ) * leaf mustard * ) * leaf-netting * leaf node * leaf-nosed * leaf notcher * leaf of heddles * leaf-opposed * * leaf peeper, leaf-peeper * leaf peeping, leaf-peeping * leaf-plant * leaf-plate, leaf-platter * leaf primordium * leaf protein * leaf-red * leaf roll, leaf-roll * leaf roller, leaf-roller * leaf-rolling * leaf-rosette * leaf rust, leaf-rust * leaf scald * leaf-scale * leaf scar, leaf-scar * leaf scorch * leaf sewer * leaf shape * leaf-shaped * leaf sheath, leaf-sheath * leaf-shedding * leaf shelter * leaf shutter * leaf-sickness * leaf sight, leaf-sight * leaf-silver * leaf site * leaf-skin * leaf smut * leaf soil, leaf-soil * leaf-spine * leaf spot, leaf-spot * leaf spring, leaf-spring * leaf stalk, leaf-stalk, leafstalk * leaf-table * leaf-tailed * leaf tea * leaf-teeth * leaf-tendril * leaf-thorn * leaf tier * leaf-tin * leaf tobacco * * leaf topology * leaf trace, leaf-trace * leaf-turner * leaf turtle * leaf tyer * leaf valve * leaf-valve * leaf vegetable * leaf warbler, leaf-warbler * ) * leaf-work * leaf-worm * leafy * leather leaf, leatherleaf * leave * leaved * leaveless * leavish * leavy * * lion's leaf * little leaf, littleleaf disease * * * * liver-leaf, liverleaf * local Nagano leaf * long-leafed pine, long-leaf pine, longleaf pine, long-leaved pine (Pinus palustris ) * loose-leaf * lotus leaf wrap * * * Malabar leaf * * maple leaf, maple-leaf * maximum leaf spanning tree * metal leaf * , Mexican flameleaf * mid-leaf * multileaf collimator * myriad-leaf * * * * needle-leaf tree * * , nettle-leaved goosefoot * northern corn-leaf blight, northern leaf blight * nose leaf, nose-leaf * Novikov closed leaf theorem * oak leaf, oakleaf * * one-leaf * orange-leaf * orbiculate leaf * oriental leaf * overleaf * painted leaf * * paint leaf * palladium leaf * palm-leaf * patch-leaf * peach leaf curl * peachleaf willow * * * , pear leaf midge * * platinum leaf * * , potato leafroll virus * preliminary leaf * primary leaf * * quarto leaf * raffle leaf * ragleaf * red leaf * red leaf lettuce * * red raspberry leaf * root leaf, root-leaf * rose-leaf * rough leaf * * * * * satin leaf, * saw-leaf herb * scale leaf * seed leaf, seed-leaf * seminal leaf * shake like a leaf * shin leaf, shin-leaf, shinleaf * short-leaf pine, shortleaf pine, shortleaf yellow pine () * silver leaf, silver-leaf * * silver leaf tree * * single-leaf, single-leaf pine, single-leaf pinyon * skeleton leaf * sleek-leaf * * spade leaf * specific leaf area * * * * * * * stem-and-leaf plot * stem leaf * stiff-leaf * strawberry leaf * strip-leaf * * Sumatra leaf * sweet leaf, sweetleaf * symplectic leaf * take a leaf out of someone's book * * tea leaf, tea-leaf, tealeaf * tendu leaf * * three-leaf * * title leaf * tooling leaf * * true leaf * trumpet-leaf * turn down a leaf * turn over a new leaf * turn over the next leaf * turn the leaf * twill of four leaves * twill of three leaves * twinleaf, twin-leaf * * two-leaf * umbrella leaf * underleaf * unit leaf rate * unleaf, unleave * velvet-leaf, velvetleaf * venous leaf * vine-leaf * walking leaf, walking-leaf (Phylliidae) * water leaf, water-leaf * waterleaf * * way of the leaf * * willow-leaf point * windowleaf *Synonyms
* leave (verb)Derived terms
* leafing * leaf throughSee also
* foliage * frond * needle * (projectlink) *References
* *root
English
Etymology 1
From (etyl) ; cognate with wort and radix.Noun
(en noun)- This tree's roots can go as deep as twenty metres underground.
- two fields which should have been sown with roots in the early summer were not sown because the ploughing had not been completed early enough.
- Root damage is a common problem of overbrushing.
- The root is the only part of the hair that is alive.
- He dyed his hair black last month, so the grey roots can be seen.
- The love of money is the root of all evil.
- They were the roots out of which sprang two distinct people.
- The cube root of 27 is 3.
- Multiply by root 2.
- (Busby)
- deep to the roots of hell
- the roots of the mountains
Synonyms
* (source) basis, origin, source * (zero of a function) zero * (word from which another is derived) etymon * superuser (), root account, root userAntonyms
* (zero of a function) poleHolonyms
* (zero of a function) kernelDerived terms
* cube root * functional root * put down roots * root canal * root cause * rootkit * roots * roots music * rootsy * square root * strictly roots * take root * taproot * root gapVerb
(en verb)- We rooted his box and planted a virus on it.
- In deep grounds the weeds root deeper.
- If any irregularity chanced to intervene and to cause misapprehensions, he gave them not leave to root and fasten by concealment.
See also
* (linguistics) stemEtymology 2
From (etyl) . Cognate with rodent. Cognate with Dutch wroeten.Verb
(en verb)- A pig roots the earth for truffles.
- rooting about in a junk-filled drawer
- I will go root away the noisome weeds.
- The Lord rooted them out of their land and cast them into another land.
Usage notes
* The Australian/New Zealand sexual sense is somewhat milder than fuck but still quite coarse, certainly not for polite conversation. The sexual sense will often be understood, unless care is taken with the context to make the rummage sense clear, or 'root through' or 'root around' is used. The past participle rooted'' is equivalent to ''fucked'' in the figurative sense of broken or tired, but ''rooting'' is only the direct verbal sense, not an all-purpose intensive like ''fucking .Synonyms
* (rummage) dig out, root out, rummage * (have sexual intercourse) screw, bang, drill (US), shag (British) - See alsoDerived terms
* root about * rooted * root out * root upNoun
(en noun)- Fancy a root ?
Usage notes
* The Australian/New Zealand sexual sense of root'' is somewhat milder than ''fuck'' but still quite coarse, certainly not for polite conversation. The normal usage is ''to have a root or similar.Synonyms
* (act of sexual intercourse) screw (qualifier), shag (UK); see also * (sexual partner) screw (US)Etymology 3
Possibly an alteration of , influenced by hootVerb
(en verb)- Let me root', '''root''', ' root for the home team,
- I'm rooting for you, don't let me down!