from The American Heritage® Dictionary of the English Language, 4th Edition
- n. An insecticide designed to kill larval pests.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Any pesticide that attacks the larval stage of an insect
from The Century Dictionary and Cyclopedia
- n. One who or that which kills larvæ; specifically, any substance used for the destruction of the larvæ of mosquitos.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a chemical used to kill larval pests
larva + -cide (Wiktionary)