A member of an online subculture of people (mostly men) who define themselves as unable to find a romantic or sexual partner despite desiring one.

(seduction community) Not having sexual relations despite wishing to.

plural of incel

The state of being an incel; inceldom. / The ideology or philosophy associated with incels.

(archaic) Lack of celebrity or distinction; obscurity.

unchaste, practicing incelibacy.

plural of incelibate

Sexual activity by one who is supposed to remain celibate.

The state of being involuntarily celibate.

(Internet, neologism) The online communities where incels communicate.