On-Again-Off-Again is a 18 letter English word.
It's valid Scrabble word worth 2 points.
It's valid Words with friends word worth 3 points.
You can make 209 anagrams from letters in on-again-off-again (---aaaaffggiinnnoo).
Definitions for on-again-off-again
adjective
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being in force or inoperative by turns, especially spasmodically and unpredictably:
Origin of on-again-off-again
First recorded in 1945-50