muricidal adjective2 •Pertaining to muricide.[…] and that bulbectomy-induced increases in muricidal behavior of rats appeared to be related to the destruction of tissue […] — 1977 •Possessing the muricide instinct; inclined to kill mice.For this study, muricidal animals were injected with either imipramine (20 mg/kg), atropine (20 mg/kg), or an equivalent volume of saline intraperitoneally […] — 1981