noun
brainbox
Brainbox (noun) means the part of the skull that holds the brain.
noun
1
The part of the skull that holds the brain.
2
(informal) The skull or head.
3
(informal) Someone who is extremely clever.
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Etymology
Formed from brain and box.
Related words
Rhymes for brainbox
See all rhymes for brainbox →Frequently asked questions
What is the meaning of brainbox?
"brainbox" (noun) means the part of the skull that holds the brain.
What is another word for brainbox?
Other words for "brainbox" include brainpan, lolly, noodle, bonce, noggin, head.
What are the different meanings of brainbox?
"brainbox" has 3 main meanings: 1. The part of the skull that holds the brain; 2. (informal) The skull or head; 3. (informal) Someone who is extremely clever.
