Medical Dictionary

grain

noun \ˈgrān\

Medical Definition of GRAIN

1
a :  a seed or fruit of a cereal grass b :  the seeds or fruits of various food plants including the cereal grasses and in commercial and statutory usage other plants (as the soybean) c :  plants producing grain
2
:  a small hard particle or crystal (as of sand or salt)
3
:  a unit of avoirdupois, Troy, and apothecaries' weight equal to 0.0648 gram or 0.002286 avoirdupois ounce or 0.002083 Troy ounce—abbreviation gr
July 02, 2015
apprehension Hear it
comprehension or the fear of future evil
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