Dictionary Entry
cavity
nounFind the meaning of the word cavity, plus dictionary definition, pronunciation, thesaurus-style synonyms, antonyms, and related vocabulary.
1
Meaning
Dictionary meaning in a clear, student-friendly format.
A hollow space or hole within a solid object or body.
Example Sentence
The dentist discovered a small cavity in the back of my tooth during my check-up.
Usage Note
Describes an empty space, often used in dentistry for tooth decay, but also for geological formations, empty spaces in materials, or even a hollow in a tree.