biocide
Concise Oxford English Dictionary © 2008 Oxford University Press:
biocide/ˈbʌɪəsʌɪd/
▶noun
- 1 a substance that is poisonous to living organisms, such as a pesticide.
- 2 the destruction of life.
– derivatives
biocidal adjective.
biocidal adjective.
'biocide' also found in these Oxford entries:

