殺気 (さっき, sakki) Japanese meaning: bloodlust | KotomoraHis eyes were filled with bloodlust.
Sensing the opponent's killing intent, I braced myself.
Usage patterns
〈事〉に殺気を感じるto sense killing intent (in something/someone)
I sensed killing intent in the look in his eyes.
殺気が漂うan aura of murderous intent hangs in the air
An eerie air of bloodlust hung over the venue.
殺気を放つto give off an aura of killing intent
The swordsman quietly gave off a murderous aura.