plural of fin

Third-person singular simple present indicative form of fin

plural of FIN

(telecommunications, US) Initialism of facility ID number. / (law enforcement, UK) Initialism of force identification number.

present participle of fin

The act of removing a live shark's fin, and releasing the shark back into the sea.

commune in the Somme department in France

(film, television, road signs) The finish, the end

(UK, formerly Australia, slang) a five-pound (£5) note; the sum of five pounds. / (US, slang, dated) a five-dollar bill; the sum of five dollars.

Having fins.