adj. Of or pertaining to homicide, and particularly to one who commits such a crime as with a homicidal maniac.
the GNU version of the Collaborative International Dictionary of English
adj. Pertaining to homicide; tending to homicide; murderous.
The Century Dictionary and Cyclopedia
Characterized by homicide; leading to, resulting in, or tending toward homicide; murderous; bloody: as, a homicidal act; homicidal mania.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. characteristic of or capable of or having a tendency toward killing another human being
Word Usage
"There are some classic warning signs, such as what we call the homicidal triad: persistent late bed-wetting, starting fires, and cruelty to animals or other children."