nat

noun

1. a male given name, form of Nathan or Nathaniel.

1. national.
2. native.
3. natural.
4. naturalist.

noun

1. NathanNat, 1896–1995, U.S. basketball player and coach.

noun informal

1. a member or supporter of the Scottish National Party
2. NZ a member of the National Party
3. NZ a Member of Parliament for the National Party

abbreviation for

1. national
2. natural