re-think
The past tense of rethink is rethought.
you should rethink your hypothasis
It is not hyphenated.
reevaluate, rethink, reanalyze, review.
No it's not hyphenated.
Motorcycle is not hyphenated
Rethink
words are only hyphenated when they have a separate meaning when separated than they do when hyphenated
No, "hardworking" is not hyphenated.
Yes it should be hyphenated.
Rethink Mental Illness was created in 1972.
Rethink Afghanistan was created on 2009-10-02.