- casualty - someone injured or killed or captured or missing in a military engagement
--1 is a kind of victim
- casualty, injured party - someone injured or killed in an accident
--2 is a kind of victim
- fatal accident, casualty - an accident that causes someone to die
--3 is a kind of fatality, human death; accident
--3 has particulars: collateral damage- casualty - a decrease of military personnel or equipment
--4 is a kind of decrease, lessening, drop-off
--4 has particulars: damage, equipment casualty; personnel casualty, loss - casualty, injured party - someone injured or killed in an accident