The

on the rise: Idiom Meaning and Origin

on the point of: Idiom Meaning and Origin

on the other hand: Idiom Meaning and Origin

on the one hand: Idiom Meaning and Origin

on the loose: Idiom Meaning and Origin

on the line: Idiom Meaning and Origin

on the heels of: Idiom Meaning and Origin

on the front foot: Idiom Meaning and Origin

on the fritz: Idiom Meaning and Origin

on the face of it: Idiom Meaning and Origin

on the double: Idiom Meaning and Origin

on the cuff: Idiom Meaning and Origin