(government, taxation) Acronym of Federal Insurance Contributions Act.

(entertainment, derogatory) The process of adding a new character to a work of fiction, or altering characters already present, in a bid to make the work cooler or more extreme.

(biochemistry) An enzyme derived from figs.

Alternative form of -ification

plural of ficathon

(fandom slang) A challenge in which participants are asked to write fan fiction, generally of a specific type or to fill individual requests.

plural of Ficarra

A surname from Italian.