second floor

noun

1. the floor or story above the ground floor.
2. (in Britain and elsewhere outside the U.S.) the second story completely above ground level.Compare first floor.

noun

1. British the storey of a building immediately above the first and two floors up from the groundUS and Canadian term: third floor
2. US and Canadian the floor or storey of a building immediately above the ground floorBritish equivalent: first floor