Definition of INFINITY

infinity

Plural: infinities

Noun

  • The state or quality of being endless or boundless.
  • time without end
  • endlessness, unlimitedness, absence of a beginning, end or limits to size.
  • A number that has an infinite numerical value that cannot be counted.
  • An idealised point which is said to be approached by sequences of values whose magnitudes increase without bound.
  • A number which is very large compared to some characteristic number. For example, in optics, an object which is much further away than the focal length of a lens is said to be "at infinity", as the distance of the image from the lens varies very little as the distance increases further.
  • The symbol ∞.

Examples

  • Her word choice showed an infinity of possibilities, always finding the perfect fit.

Origin / Etymology

From Middle English infinite, from Old French infinité, from Latin īnfīnitās (“unlimitedness”), from negative prefix in- (“not”), + fīnis (“end”), + noun of state suffix -tās.

Antonyms

finity

Scrabble Score: 14

infinity: valid Scrabble (US) TWL Word
infinity: valid Scrabble Word in Merriam-Webster MW Dictionary
infinity: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 15

infinity: valid Words With Friends Word