| Noun | 1. | raver - a participant in a rave dancing party social dancer, dancer - a person who participates in a social gathering arranged for dancing (as a ball)  | 
| 2. | raver - someone who rants and raves; speaks in a violent or loud manner speaker, talker, verbaliser, verbalizer, utterer - someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous); "the speaker at commencement"; "an utterer of useful maxims"  |