Is RETAINING_WALL a valid Scrabble word?
No, retaining_wall is NOT valid for Scrabble
US/CA UK/EUNo, is NOT valid for Words With Friends
Invalid WordRETAINING_WALL is not a valid Words With Friends word.
No, is NOT valid for WordFeud
Invalid WordRETAINING_WALL is not a valid WordFeud word.