[op-tuh-muh m] /ˈɒp tə məm/
noun, plural optima
[op-tuh-muh] /ˈɒp tə mə/ (Show IPA), optimums.
the best or most favorable point, degree, amount, etc., as of temperature, light, and moisture for the growth or reproduction of an organism.
the greatest degree or best result obtained or obtainable under specific conditions.
most favorable or desirable; best:
noun (pl) -ma (-mə), -mums
a condition, degree, amount or compromise that produces the best possible result
most favourable or advantageous; best: optimum conditions
1879, from Latin optimum, neuter singular of optimus “best” (used as a superlative of bonus “good”), probably related to ops “power, resources” (in which case the evolution is from “richest” to “the most esteemed,” thus from PIE root *op- “to work”) or to ob “in front of,” with superlative suffix *-tumos. Originally in biology, in reference to “conditions most favorable” (for growth, etc.). As an adjective from 1885.
- Optimum dose
optimum dose op·ti·mum dose (ŏp’tə-məm) n. The quantity of a radiological or pharmacological substance that will produce the desired effect without any unfavorable effects.
- Optimum population
noun 1. (economics) a population that is sufficiently large to provide an adequate workforce with minimal unemployment
[opt] /ɒpt/ verb (used without object) 1. to make a choice; choose (usually followed by for). Verb phrases 2. opt out, to decide to leave or withdraw: to opt out of the urban rat race and move to the countryside. /ɒpt/ verb 1. when intr, foll by for. to show preference (for) or choose (to […]
[op-shuh n] /ˈɒp ʃən/ noun 1. the power or right of choosing. 2. something that may be or is chosen; choice. 3. the act of choosing. 4. an item of equipment or a feature that may be chosen as an addition to or replacement for standard equipment and features: a car with a long list […]