1.
[syn: optimum, optimal]
The Collaborative International Dictionary of English v.0.48:
optimal \op"ti*mal\, a.
Best possible; most desirable; optimum; as, the optimal
concentration of a drug.
[PJC]
WordNet (r) 3.0 (2006):
optimal
adj 1: most desirable possible under a restriction expressed or
implied; "an optimum return on capital"; "optimal
concentration of a drug" [syn: optimum, optimal]
The Free On-line Dictionary of Computing (19 January 2023):
optimal
1. Describes a solution to a problem which
minimises some cost function. Linear programming is one
technique used to discover the optimal solution to certain
problems.
2. Of code: best or most efficient in time,
space or code size.
(1995-10-05)