plural of private siding

(rail transport) a railway siding owned by a company, also possibly served by their own locomotive, which is connected to and served by a railway, but is not part of the railway's infrastructure.

Alternative form of darkside

Alternative form of lopsided

Alternative spelling of countryside

(slang, MLE, MTE) A secondary lover, a mistress.

plural of epistle side

plural of side letter

(law) A collective bargaining agreement that is not part of the underlying or primary collective bargaining agreement used by the parties to the contract.

plural of country-side