A chunk is a piece of something taken from a larger piece. Chunks result from bites, accidents, weather, or any situation when something breaks away from a larger piece.
A chunk of ice fell from an overpass and broke the windshield on a car passing below.
A man swimming in the ocean had a large chunk of flesh taken from him by a shark.
A beef stew is made with large chunks of beef.
It’s not a good idea to swallow large chunks of food. You need to chew it first.
The brain can process large chunks of information over time.
The meeting we had to attend consumed a large chunk of time.
These are large chunks of meat.
The word "chunky" is an adjective. If something is chunky, it’s large.
Ted is kind of a chunky kid.
Louise is concerned that her arms are becoming chunky.