(US slang, dated) A five-dollar bill (note).

Finicky, fastidious, overly precise or delicate.

(mathematics) (of a vector space) having a basis consisting of a finite number of elements.

present participle of finish

The act of completing something. / (soccer) Shooting ability. / The final work upon or ornamentation of a thing; finish.

finical

finicky behaviour; fussing

plural of finishing move

(video games) In media such as one-on-one fighting video games and professional wrestling, a dedicated special attack used to knock out an enemy on the brink of defeat in a flashy and spectacular manner.

(rare) A single article of finished goods.