optimal
Translation
optimal, best, most favourable
Examples
We need to find the optimal solution.
We need to find the optimal solution.
These are the optimal conditions for the experiment.
These are the optimal conditions for the experiment.
Grammar Patterns
optimal + ((noun)) the best or most favourable The team is looking for the optimal strategy.
optimal for ((sth. / -ing)) best for a purpose This temperature is optimal for growing plants.
Similar Words
Synonyms: best, ideal, perfect; Antonyms: worst, suboptimal
Etymology
From Latin 'optimus' meaning 'best'.
Memory Tips
Think of 'Optimus Prime' from Transformers - the 'best' leader. 'Optimal' means the very best or most effective.