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Stem vs Roof - What's the difference?

stem | roof |

As a noun stem

is (countable).

As a proper noun roof is

(astronomy) a chinese constellation located near aquarius and pegasus, one of the 28 lunar mansions and part of the larger black turtle.

stem

English

(wikipedia stem)

Etymology 1

(etyl) stemn, .

Noun

(en noun)
  • The stock of a family; a race or generation of progenitors.
  • * Milton
  • all that are of noble stem
  • * Herbert
  • While I do pray, learn here thy stem / And true descent.
  • A branch of a family.
  • * Shakespeare
  • This is a stem / Of that victorious stock.
  • An advanced or leading position; the lookout.
  • * Fuller
  • Wolsey sat at the stem more than twenty years.
  • (botany) The above-ground stalk (technically axis) of a vascular plant, and certain anatomically similar, below-ground organs such as rhizomes, bulbs, tubers, and corms.
  • * Sir Walter Raleigh
  • After they are shot up thirty feet in length, they spread a very large top, having no bough nor twig in the trunk or the stem .
  • A slender supporting member of an individual part of a plant such as a flower or a leaf; also, by analogy, the shaft of a feather.
  • the stem of an apple or a cherry
  • *
  • A narrow part on certain man-made objects, such as a wine glass, a tobacco pipe, a spoon.
  • (linguistic morphology) The main part of an uninflected]] word to which affixes may be added to form inflections of the word. A stem often has a more fundamental root. Systematic conjugations and [[declension, declensions derive from their stems.
  • (typography) A vertical stroke of a letter.
  • (music) A vertical stroke of a symbol representing a note in written music.
  • (nautical) The vertical or nearly vertical forward extension of the keel, to which the forward ends of the planks or strakes are attached.
  • Derived terms
    * brain stem * from stem to stern * stem cell * stemless * stemplot * unstemmed

    Verb

    (stemm)
  • To remove the stem from.
  • to stem''' cherries; to '''stem tobacco leaves
  • To be caused]] or [[derive, derived; to originate.
  • The current crisis stems from the short-sighted politics of the previous government.
  • To descend in a family line.
  • To direct the stem (of a ship) against; to make headway against.
  • (obsolete) To hit with the stem of a ship; to ram.
  • * 1596 , Edmund Spenser, The Faerie Queene , IV.ii:
  • As when two warlike Brigandines at sea, / With murdrous weapons arm'd to cruell fight, / Doe meete together on the watry lea, / They stemme ech other with so fell despight, / That with the shocke of their owne heedlesse might, / Their wooden ribs are shaken nigh a sonder
  • To ram (clay, etc.) into a blasting hole.
  • Etymology 2

    From (etyl) . Cognate with German stemmen, Dutch stemmen, stempen; compare (stammer).

    Verb

    (stemm)
  • To stop, hinder (for instance, a river or blood).
  • to stem a tide
  • * Denham
  • [They] stem the flood with their erected breasts.
  • * Alexander Pope
  • Stemmed the wild torrent of a barbarous age.
  • (skiing) To move the feet apart and point the tips of the skis inward in order to slow down the speed or to facilitate a turn.
  • Synonyms
    * (sense) to be due to, to arise from * See also

    Etymology 3

    Noun

    (en noun)
  • Anagrams

    * ----

    roof

    English

    (wikipedia roof)

    Noun

    (en-noun)
  • The cover at the top of a building.
  • * , chapter=1
  • , title= Mr. Pratt's Patients, chapter=1 , passage=Pretty soon I struck into a sort of path […]. It twisted and turned,
  • * 1931 , Robert L. May, Rudolph'', ''The Red-Nosed Reindeer , Montgomery Ward (publisher), draft:
  • The very first sound that you’ll hear on the roof / (Provided there’s fog) will be Rudolph’s small hoof.
  • The upper part of a cavity.
  • * {{quote-news, year=2011, date=October 1, author=John Sinnott, work=BBC Sport
  • , title= Aston Villa 2-0 Wigan , passage=As Bent pulled away to the far post, Agbonlahor opted to go it alone, motoring past Gary Caldwell before unleashing a shot into the roof of the net.}}
  • (mining) The surface or bed of rock immediately overlying a bed of coal or a flat vein.
  • Usage notes

    * The plural rooves'' is uncommon and is considered by some to be incorrect, though it is parallel to more common plurals like ''hooves'' and ''staves. * In referring to the top of a building, refers both to the object itself (“the roof was blown off in the tornado”) and to the location of being on the roof (“it can be dangerous to go on the roof to fix the antenna”). In the later sense (of “location”) it is often used attributively, largely interchangeably with rooftop.

    Synonyms

    * (cover at top of building) , thatch * (in a cavity)

    Derived terms

    * barrel roof * built-up roof * burn the roof * coach roof * hip roof * hit the roof * mansard roof * raise the roof * rooftop * rooftree * shed roof * single-ply roof * steep-slope roof * sunroof * through the roof

    Verb

    (en verb)
  • To cover or furnish with a roof.
  • Derived terms

    * roofer * unroof