v. & n.
--v.intr.
1. (often foll. by about) rush wildly or violently about.
2 rage, storm.
--n. often wild or violent behaviour.
Phrases and idioms:
on the rampage rampaging.
Derivatives:
rampageous adj. rampager n.
Etymology: 18th c., perh. f. RAMP(1)