Prolongment is valid Scrabble Word

Is prolongment a scrabble word?
Official Scrabble Players Dictionary NO
Official Tournament and Club Word List NO
Collins Scrabble Words YES
Is prolongment valid Words with Friends?
Words with Friends NO

Definitions for PROLONGMENT in dictionary:

Words related to PROLONGMENT

prolong10

Words that contain PROLONGMENT

prolongments17

Similar words containing PROLONGM without suffix ent

prolongments17
Find what other words can be done using letters: "prolongment"
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