fumigant

English Thesaurus

1. a chemical substance used in fumigation (noun.substance)

hypernym	:	chemical, chemical substance,
definition	:	material produced by or used in a reaction involving changes in atoms or molecules (noun.substance)

derivation	:	fume, fumigate,
definition	:	treat with fumes, expose to fumes, especially with the aim of disinfecting or eradicating pests (verb.perception)

derivation	:	fume, fumigate,
definition	:	treat with fumes, expose to fumes, especially with the aim of disinfecting or eradicating pests (verb.perception)