liner: Meaning and Definition of

lin•er

1. a ship or airplane operated by a transportation or conveyance company.
2. eyeliner.
3. See
4. a person or thing that traces by or marks with lines.
5. See

lin•er

1. something serving as a lining.
2. a protective covering, usually of cardboard, for a phonograph record; album; jacket.
3. a person who fits or provides linings.