verb (used with object), fu·mi·gat·ed, fu·mi·gat·ing.
to expose to smoke or fumes, as in disinfecting or exterminating roaches, ants, etc.
Origin: 1520–30; < Latinfūmigātus, past participle of fūmigāre to smoke, fumigate, equivalent to fūm(us) smoke + -igāre (v. suffix based on -ig-, noun derivative of agere to drive, do, as in remex, stem remig- oarsman, hence remigāre to row)
fumigate fu·mi·gate (fy&oomacr;'mĭ-gāt') v.fu·mi·gat·ed, fu·mi·gat·ing, fu·mi·gates To subject to smoke or fumes, usually in order to exterminate pests or disinfect.