Definition of OUNCE

ounce

Meanings

Plural: ounces

Noun

  • a unit of apothecary weight equal to 480 grains or one twelfth of a pound
  • a unit of weight equal to one sixteenth of a pound or 16 drams or 28.349 grams
  • large feline of upland central Asia having long thick whitish fur
  • An avoirdupois ounce, weighing ¹⁄₁₆ of an avoirdupois pound, or 28.349523125 grams.
  • A troy ounce, weighing ¹⁄₁₂ of a troy pound, or 480 grains, or 31.1034768 grams.
  • A US fluid ounce, with a volume of ¹⁄₁₆ of a US pint, 1.804688 cubic inches or 29.5735295625 millilitres.
  • A British imperial fluid ounce, with a volume of ¹⁄₂₀ of an imperial pint, 1.733871 cubic inches or 28.4130625 millilitres.
  • Any small amount, a little bit.
  • A large wild feline, such as a lynx or cougar.
  • Synonym of snow leopard, Panthera uncia.
  • Synonym of onza, a particularly aggressive cougar or jaguarundi in Mexican folklore.

Origin / Etymology

From Middle English ounce, unce, from Middle French once, from Latin uncia (“Roman ounce, various similar units”), ultimately from Proto-Indo-European *óynos (“one”). Doublet of a, one, inch, uncia, onça, onza, oka, ouguiya, and awqiyyah.

Synonyms

apothecaries' ounce, fl. oz., modicum, onza, oz., Panthera uncia, snow leopard, troy ounce, uncia, ℥

Scrabble Score: 7

ounce is a valid Scrabble (US) TWL word
ounce is a valid Scrabble Word in Merriam-Webster MW Dictionary
ounce is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 10

ounce is a valid Words With Friends word