nematocyst

noun nem·a·to·cyst \-ˌsist\

Definition of NEMATOCYST

: one of the stinging organelles of coelenterates used in catching prey

See nematocyst defined for kids

International Scientific Vocabulary

First Known Use: 1875

Medical Dictionary

noun nem·a·to·cyst \ˈnem-ət-ə-ˌsist, ni-ˈmat-ə-\

: one of the minute stinging organelles of various coelenterates—called also stinging cell

Next Word in the Dictionary: nematocytePrevious Word in the Dictionary: NematoceraAll Words Near: nematocyst

What made you want to look up nematocyst? Please tell us where you read or heard it (including the quote, if possible).

Put-downs with flair

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