seatmate
(noun)
noun
1. One who shares a seat (such as a bench or other surface that seats more than one).
2. One who sits next to another.
- My seatmate on the airplane snored incessantly.
(noun)
1. One who shares a seat (such as a bench or other surface that seats more than one).
2. One who sits next to another.
- My seatmate on the airplane snored incessantly.