Simple Definition of conch

from our Learner's Dictionary

conch

noun

plural conchs ˈkɑːŋks How to pronounce conch (audio) or conches
ˈkɑːntʃəz
: a type of shellfish that lives in a large shell which has the form of a spiral
also : the shell of a conch

Cite this Entry

“Conch.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/conch. Accessed 15 Apr. 2026.

More from Merriam-Webster on conch

More from Merriam-Webster