Meaning

• A midday meal (in a context in which the evening meal is called supper or tea).

• The main meal of the day, often eaten in the evening.

• An evening meal.

• A meal given to an animal.

  "Give the dog its dinner."

• A formal meal for many people eaten for a special occasion.

• The food provided or consumed at any such meal.

Meaning

• To eat a dinner.

• To provide (someone) with a dinner.