disco UK /ˈdɪskəʊ/US /ˈdɪskoʊ/noun 5verb 2forms 3 noun5 •dance music with a heavy steady beat and soul singing, popular in the 1970s •(UK) Clipping of discotheque (“nightclub for dancing”).Burn down the disco Hang the blessed DJ Because the music that they constantly play It says nothing to me about my life — 1986 •(UK) A dance, a social gathering where dancing is the main activity. •(US, informal) discovery (pre-trial phase in which evidence is gathered)You don't need to worry about these details at the complaint stage, we can get them in disco. •(US, informal) discovery (materials revealed to the opposing party during the pre-trial phase in which evidence is gathered)Has the disco come in from the defendants yet? We sent them requests almost six weeks ago. verb2 •To dance disco-style dances. •To go to discotheques.Learning that a discoing sex appeal has returned to the runways is a little like hearing that Barbra Streisand and Barry Gibb are reuniting. — 2009 formsdiscoed · discoing · discos