optimum

[ op-tuh-muhm ]
See synonyms for: optimumoptimaoptimums on Thesaurus.com

noun,plural op·ti·ma [op-tuh-muh], /ˈɒp tə mə/, op·ti·mums.
  1. the best or most favorable point, degree, amount, etc., as of temperature, light, and moisture for the growth or reproduction of an organism.

  2. the greatest degree or best result obtained or obtainable under specific conditions.

adjective
  1. most favorable or desirable; best: optimum conditions.

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Origin of optimum

1
First recorded in 1875–80; from Latin: noun use of neuter of optimus “best,” superlative of bonus “good”

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British Dictionary definitions for optimum

optimum

/ (ˈɒptɪməm) /


nounplural -ma (-mə) or -mums
  1. a condition, degree, amount or compromise that produces the best possible result

adjective
  1. most favourable or advantageous; best: optimum conditions

Origin of optimum

1
C19: from Latin: the best (thing), from optimus best; see optimism

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012