origin

run up: Idiom Meaning and Origin

run past: Idiom Meaning and Origin

run off at the mouth: Idiom Meaning and Origin

run at the mouth: Idiom Meaning and Origin

run amok: Idiom Meaning and Origin

run with: Idiom Meaning and Origin

royal bumps: Idiom Meaning and Origin

root cause: Idiom Meaning and Origin

roar back: Idiom Meaning and Origin

right away: Idiom Meaning and Origin

ride herd on: Idiom Meaning and Origin

raise Cain: Idiom Meaning and Origin