zillionthin Scrabble®
The word zillionth is playable in Scrabble®, no blanks required. Because it is longer than 7 letters, you would have to play off an existing word or do it in several moves.
zillionth:
zillion
zillionth
zillionth
zillionthin Words With Friends™
The word zillionth is playable in Words With Friends™, no blanks required. Because it is longer than 7 letters, you would have to play off an existing word or do it in several moves.
zillionth:
zillion
zillionth
zillionth
zillionth
zillionth
zillionth(2 words)
zillionthin them (2 words)
zillionth(2 words)
zillionth
zillionth
ill zillion
on ion lion zillion
zillionth
gazillionth gazillionths
zillionths gazillionths