Meaning & Definition
adjective
Most favorable or desirable under certain conditions.
The researchers found the optimal conditions for enzyme activity to be at a pH of 7.4.
Best or most effective possible in a particular situation.
To achieve optimal results in your workout, consider varying your routine every few weeks.
Representing the most advantageous balance between benefits and drawbacks.
They determined the optimal allocation of resources to maximize productivity.
Etymology
Late Latin 'optimus', meaning 'best'.
Common Phrases and Expressions
optimal performance:
The best level of accomplishment or productivity.
optimal conditions:
The most suitable circumstances for a particular outcome.
optimal strategy:
The most effective plan of action.
Slang Meanings
On point
Her presentation was optimal; everything was on point.
Top-notch
The food at that restaurant is always optimal, totally top-notch.