What is the meaning of Rave?

An enthusiastic review (such as of a play).

An all-night dance party with electronic dance music (techno, trance, drum and bass etc.) in small unknown clubs.

The genres of electronic dance music maded to be played in rave parties.

To be mentally unclear; to be delirious; to talk or act irrationally; to be wild, furious, or raging.

To speak or write wildly or incoherently.

To talk with excessive enthusiasm, passion or excitement.

To rush wildly or furiously.

To attend a rave (dance party).

(Can we verify this sense?) One of the upper side pieces of the frame of a wagon body or a sleigh.

simple past of rive

radish

trifle (thing of little importance or worth)

reel

stagger, totter, lurch

inflection of raven:

  1. first-person singular present indicative
  2. singular present subjunctive
  3. imperative

first-person singular present indicative

singular present subjunctive

imperative

beet, turnip

rave party

vocative masculine singular of rāvus

Alternative form of reif

rave (party)

rave (party)

rave (all-night dance party with electronic music, or the associated culture)

plural of rava

Source: wiktionary.org