popcorn
pop-corn · noun
Definitions
noun
- 1.
A type of corn that expands and puffs up when heated, eaten as a snack.
- 2.
(attributive) Light, trivial, or intended purely for entertainment.
Related words
Synonyms: popped corn
Etymology
Compound of "pop" (from the sound the kernels make when they burst) + "corn." The snack has been known in the Americas for thousands of years.