Dictionary

mastoid cell

noun

Definition of MASTOID CELL

:  one of the small cavities in the mastoid process that develop after birth and are filled with air

First Known Use of MASTOID CELL

1800

mastoid cell

noun    (Medical Dictionary)

Medical Definition of MASTOID CELL

:  one of the small cavities in the mastoid process that develop after birth and are filled with air—called also mastoid air cell

Browse

Next Word in the Dictionary: mastoidectomyPrevious Word in the Dictionary: mastoid (noun)All Words Near: mastoid cell
May 28, 2015
fictioneer Hear it
someone who writes fiction
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears