Word: Chuckle
Pronunciation: CHUHK-uhl
Definition and Etymology: "Chuckle" is a verb that means to laugh in a quiet or amused way. It is derived from the Middle English word "chukken," which likely imitates the sound of laughter.
Usage in a sentence: She couldn't help but chuckle when she saw the puppies playing.
Synonyms: Giggle, Snicker, Titter, Chortle.