- (idiomatic) A return to a former, brilliant state.
- This album marks a return to form for the band which has not had a successful hit since 1995.
return to form (third-person singular simple present returns to form, present participle returning to form, simple past and past participle returned to form)
- (idiomatic) To go back to a better, original state.
- The band returned to form in 2002 with a new, catchy number-one song.