What is the meaning of Breakfast?

The first meal of the day, usually eaten in the morning.

A meal consisting of food normally eaten in the morning, which may typically include eggs, sausages, toast, bacon, etc.

The celebratory meal served after a wedding (and occasionally after other solemnities e.g. a funeral).

A meal eaten after a period of (now often religious) fasting.

To eat the morning meal.

To serve breakfast to.

Source: wiktionary.org