'Insecticidal' definitions:
Definition of 'insecticidal'
(from WordNet)
adjective
Of or relating to insecticide
Definition of 'Insecticidal'
From: GCIDE
- Insecticide \In*sec"ti*cide\, n. [Insect + L. caedere to kill.] An agent or preparation for destroying insects; an insect powder or spray. -- {In*sec"ti*ci`dal}, a. [1913 Webster]