Toast (noun)

1. A slice of bread that has been toasted.
2. The act of toasting bread.

Origin:

From the old english word "tōst" meaning slice of bread that has been toasted, it refers to a slice of bread that has been toasted or the act of toasting bread.

Examples:

1. The guests enjoyed their toast with butter and jam.
2. The smell of toast wafted through the kitchen as the bread was toasting.
3. The chef topped the crostini with ricotta cheese and figs before toasting it.
4. The server asked if the customer wanted their toast dark or light.
5. The campers sat around the fire toasting marshmallows for s'mores.