Nouns

(n)ravea dance party that lasts all night and electronically synthesized music is played“raves are very popular in Berlin”
(n)ravean extravagantly enthusiastic review“he gave it a rave”

Verbs

(v)raveparticipate in an all-night techno dance party
(v)rant, mouth off, jabber, spout, rabbit on, ravetalk in a noisy, excited, or declamatory manner
(v)rave, gushpraise enthusiastically“She raved about that new restaurant”