What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Grain vs Atom - What's the difference?

grain | atom | Synonyms |

As nouns the difference between grain and atom

is that grain is the harvested seeds of various grass food crops eg: wheat, corn, barley while atom is the smallest medieval unit of time, equal to fifteen ninety-fourths of a second.

As a verb grain

is to feed grain to.

grain

English

Etymology 1

From (etyl) grain, grein, from (etyl) . Compare English corn.

Noun

  • (uncountable) The harvested seeds of various grass food crops eg: wheat, corn, barley.
    • We stored a thousand tons of grain for the winter.
  • (uncountable) Similar seeds from any food crop, eg buckwheat, amaranth, quinoa.
  • (countable) A single seed of grain.
    • a grain of wheat
  • (countable, uncountable) The crops from which grain is harvested.
    • The fields were planted with grain .
  • (uncountable) A linear texture of a material or surface.
    • Cut along the grain of the wood.
  • (countable) A single particle of a substance.
    • a grain of sand
    a grain of salt
  • (countable) A very small unit of weight, in England equal to 1/480 of an ounce troy, 0.0648 grams or, to be more exact, 64.79891 milligrams (0.002285714 avoirdupois ounce). A carat grain or pearl grain is 1/4 carat or 50 milligrams. The old French grain was 1/9216 livre or 53.11 milligrams, and in the mesures usuelles permitted from 1812 to 1839, with the livre redefined as 500 grams, it was 54.25 milligrams.
  • (countable) A former unit of gold purity, also known as carat grain , equal to "carat" (karat).
  • (materials) A region within a material having a single crystal structure or direction.
  • A reddish dye made from the coccus insect, or kermes; hence, a red color of any tint or hue, as crimson, scarlet, etc.; sometimes used by the poets as equivalent to Tyrian purple.
  • * Milton
    • all in a robe of darkest grain
  • * Quoted by Coleridge, preface to Aids to Reflection
    • doing as the dyers do, who, having first dipped their silks in colours of less value, then give them the last tincture of crimson in grain .
  • The hair side of a piece of leather, or the marking on that side.
    • (Knight)
  • (in the plural) The remains of grain, etc., after brewing or distillation; hence, any residuum. Also called
  • (botany) A rounded prominence on the back of a sepal, as in the common dock.
  • Temper; natural disposition; inclination.
  • * Hayward
    • brothers not united in grain
    Derived terms
    * against the grain * grain of salt
    Related terms
    * coarse-grained * fine-grained * grosgrain * granary * granular * granularity * granulate * granulation
    See also
    * cereal

    Verb

    (en verb)
  • To feed grain to.
  • To make granular; to form into grains.
  • To form grains, or to assume a granular form, as the result of crystallization; to granulate.
  • To texture a surface in imitation of the grain of a substance such as wood.
  • (tanning) To remove the hair or fat from a skin.
  • (tanning) To soften leather.
  • To yield fruit.
    • (Gower)

    Etymology 2

    See .

    Noun

    (en noun)
  • A branch of a tree; a stalk or stem of a plant.
  • A tine, prong, or fork.
  • # One of the branches of a valley or river.
  • # An iron fish spear or harpoon, with a number of points half-barbed inwardly.
  • #* 1770 : Served 5 lb of fish per man which was caught by striking with grains'' — journal of Stephen Forwood (gunner on ), 4 May 1770, quoted by Parkin (page 195).
  • # A blade of a sword, knife, etc.
  • (founding) A thin piece of metal, used in a mould to steady a core.

    • External links

    * *

    Anagrams

    * ----

    atom

    English

    (wikipedia atom)

    Alternative forms

    * atomus (obsolete)

    Noun

    (en noun)
  • (history of science) A hypothetical particle posited by Greek philosophers as an ultimate and indivisible component of matter.
  • (physics, chemistry) The smallest possible amount of matter which still retains its identity as a chemical element, now known to consist of a nucleus surrounded by electrons.
  • * {{quote-magazine, year=2013, month=September-October, author= Katie L. Burke
    • , magazine=(American Scientist), title= In the News , passage=Oxygen levels on Earth skyrocketed 2.4 billion years ago, when cyanobacteria evolved photosynthesis:
  • A mote of dust in a sunbeam.
  • The smallest, indivisible constituent part or unit of something. (Now generally interpreted as a figurative use of the physics sense, above.)
  • * 1835 , Sir , Sir (James Clark Ross), Narrative of a Second Voyage in Search of a North-west Passage …'', Volume 1 , pp.284-5
    • Towards the following morning, the thermometer fell to 5°; and at daylight, there was not an atom of water to be seen in any direction.
  • A very small amount (of something immaterial); a whit.
  • * 1873 , (Isabella Macdonald Alden) (as "Pansy"), Three People , Western Tract and Book Society (1873), page 325:
    • "I have hardly the faintest atom of hope," answered this honest, earnest man.
  • *
    • those of us who are capable of it are forced to work to the last atom of our strength
  • (mathematics) A non-zero member of a (Boolean algebra) that is not a union of any other elements.
  • (computing, programming, Lisp) An individual number or symbol, as opposed to a list. A scalar value.

    • Synonyms

    * See also * (small amount) see also .

    Related terms

    * atom smasher * atomic * atomize

    See also

    * element

    References

    * archived version of Wikipedia page "Atom (disambiguation)"

    Anagrams

    * * * * * ----