"Obligations" validity in different word game dictionaries

Dictionary Validity
Scrabble US(US/Canada/Thailand - TWL/NWL) Yes
Scrabble UK(International - SOWPODS/CSW) Yes
Words with Friends(WWF) Yes

Other 11-Letter Words With "o", "b", "l", "i", "g", "a", "t", "n", "s"

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