To save this word, you'll need to log in.
cy·to·cid·al | \ ˌsīt-ə-ˈsīd-ᵊl 
\
\Medical Definition of cytocidal
: killing or tending to kill individual cells
cytocidal RNA viruses
Comments on cytocidal
What made you want to look up cytocidal? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Homophone Quiz
- In order to judge how people felt, the senator's office hired a firm to take a
______.
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Share cytocidal