Those casualties whose condition is not life-threatening and can move away from further danger unaided.(noun)
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Use "walking wounded" in a sentence
"The greatest fly fisherman in the world, Cliff Watts, has been doctoring both the town of Boulder and my fictional walking wounded for the last three decades."
"Diane Arbus photographs but the unforgiving portraits of dwarfs, derelicts, and other walking wounded made me more depressed."