What is Dine out?
Dine out definition and meaning on Dictionary terms:
verb (used without object), dined, dinA.ing.
to eat the principal meal of the day; have dinner.
to take any meal.
verb (used with object), dined, dinA.ing.
to entertain at dinner.
dine out, to take a meal, especially the principal or more formal meal of the day, away from home, as in a hotel or restaurant: They dine out at least once a week.