regretterin Scrabble®
The word regretter 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.
regretter:
greeter, regreet
regretter
regretter
regretterin Words With Friends™
The word regretter 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.
regretter:
greeter, regreet
regretter
regretter
regretter
regretter
regretter(2 words)
regretterin them (1 word)
regretter(1 word)
regretter
regretter
re egret regret
regretter
regretters