Definition

or prep. On or to the outside (of); without; on the exterior; as, to ride outside the coach; he stayed outside.

Other Definitions

This word also has 2 other definitions:

OUTSIDE (adjective)

1. Of or pertaining to the outside; external; exterior; superficial. 2. Reaching the extreme or farthest limit, as to extent, quantity, etc.; as, an ...

OUTSIDE (noun)

1. The external part of a thing; the part, end, or side which forms the surface; that which appears, or is manifest; that which is superficial; the ex...