Unreturned is valid Scrabble Word

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

Definitions for UNRETURNED in dictionary:

How to use UNRETURNED in a sentence

Similar words containing RETURN without suffix ed and without prefix un

return6 returns7 returned9 returnee8 returner8 returnik12 nonreturn9 prereturn11 returnees9 returners9 returniks13 returning10 returnable12 returnless10 returnables13 unreturning12 unreturnable14 nonreturnable15 returnability18 unreturningly17 unreturnables15 nonreturnables16 returnabilities17
Find what other words can be done using letters: "unreturned"
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