Beside definition
Beside means except.
Beside is a preposition means ‘at the side of’ or ‘next to’. EG.Geeta is standing beside
Beside is a preposition that means “immediately adjacent” or “by the side of” something. “besides” can mean “moreover” or “in addition to” something.
More Definitions of Beside
Beside means next to. Hence, option (b) is the correct answer.