ಅರ್ಥ : The floor of a building that is at or nearest to the level of the ground around the building.
ಸಮಾನಾರ್ಥಕ : first floor, ground level
ಅರ್ಥ : Becoming part of a venture at the beginning (regarded as position of advantage).
ಉದಾಹರಣೆ :
He got in on the ground floor.