diner
Concise Oxford English Dictionary © 2008 Oxford University Press:
diner/ˈdʌɪnə(r)/
▶noun
- 1 a person who dines.
- 2 a dining car on a train.
- 3 N. Amer. a small roadside restaurant, originally one designed to resemble a dining car.
'diner' also found in these Oxford entries:

