Definition of "Finn"

A national of Finland.  examples

A person of ethnic Finnish (Suomi) ancestry; a non-Swedish, non-Sami Finlander.  examples

A member of another Finnic nationality, such as (more narrowly) a Baltic Finn such as a Karelian or Estonian, or (more broadly) a Volga Finn or Perm Finn.  examples

A male given name from Old Norse.  examples

A male given name from Irish.  examples

A surname.  examples

A river in County Donegal, Ireland, tributary to the Mourne.  examples