noun
brainbox
Brainbox (noun) means the cavity of the skull in which the brain is contained.
noun
1
The cavity of the skull in which the brain is contained.
2
The skull; the head.
3
A very intelligent person.
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Etymology
From brain + box.
Rhymes for brainbox
See all rhymes for brainbox →Frequently asked questions
What is the meaning of brainbox?
"brainbox" (noun) means the cavity of the skull in which the brain is contained.
What are the different meanings of brainbox?
"brainbox" has 3 main meanings: 1. The cavity of the skull in which the brain is contained; 2. The skull; the head; 3. A very intelligent person.