Femtoseconds is valid Scrabble Word

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

Definitions for FEMTOSECONDS in dictionary:

Words related to FEMTOSECONDS

femtosecond19

Similar words containing FEMTOSECOND without suffix s

femtosecond19
Find what other words can be done using letters: "femtoseconds"
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