"Ampliative" validity in different word game dictionaries

Dictionary Validity
Scrabble US(US/Canada/Thailand - TWL/NWL) No
Scrabble UK(International - SOWPODS/CSW) Yes
Words with Friends(WWF) No

"ampliative" Definition

  1. adding in the predicate something not contained in the meaning of the subject term : SYNTHETIC

10 Letter Words Finder ->All length

Letters in specific positions
Do not contain letters

10 Letter Words Starting With

10 Letter Words Ending In