a cellar, vault, or underground chamber, esp beneath a church, where it is often used as a chapel, burial place, etc
WordReference Random House Learner's Dictionary of American English © 2026
crypt /krɪpt/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2026- Architecturean underground chamber or vault, used as a burial place.
crypt
(kript),USA pronunciation n.
- a subterranean chamber or vault, esp. one beneath the main floor of a church, used as a burial place, a location for secret meetings, etc.
- Anatomya slender pit or recess;
a small glandular cavity.
- Latin, as above
- Greek krypté̄ hidden place, noun, nominal use of feminine of kryptós hidden, verbid of krýptein to hide; replacing earlier crypta
- Latin crypta
- 1375–1425 for sense "grotto''; 1555–65 for current senses; late Middle English cripte
Collins Concise English Dictionary © HarperCollins Publishers::
'crypt' also found in these entries (note: many are not synonyms or translations):
apocrypha
- cryptanalysis
- cryptesthesia
- cryptic
- crypto
- crypto-
- cryptoporticus
- cryptorchidism
- decrypt
- encrypt
- eucryptite
- grotto
- krypton
- sepulcher
- undercroft