(organic chemistry) The number of carbon atoms in each molecule of a compound.

Non-Oxford British English standard spelling of carburize.

(Ireland) debit card

Alternative form of V card

(chemistry) An allotrope of carbon that is superhard, ferromagnetic and electroconductive.

(derogatory) An accusation of rape made in bad faith.

The invocation of a person's gender in a discussion in order to score points in that discussion.

plural of card trick

Any magic trick involving playing cards.

(UK) A collectible card, like a cigarette card, but distributed in packs of tea.