Optimisations is valid Scrabble Word

Is optimisations a scrabble word?
Official Scrabble Players Dictionary YES
Official Tournament and Club Word List YES
Collins Scrabble Words YES
Is optimisations valid Words with Friends?
Words with Friends YES

13 letters word
17 points in Scrabble
20 points in WWF

Definitions for OPTIMISATIONS in dictionary:

NOUN:

OPTIMISATION, the act of optimising, also OPTIMIZATION
the action of making the best or most effective use of a situation or resource

OTHER DEFINITIONS:

British variant of optimization, optimize

Words related to OPTIMISATIONS

optimisation16

Similar words containing OPTIMISATION without suffix s

optimisation16 suboptimisation21

Find what other words can be done using letters: "optimisations"
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