Answer:

boche

Answer	Crossword Clue
BOCHE	German of 1917.
BOCHE	German soldier, to a poilu
BOCHE	German, to a W.W. I poilu

BOCHE	Poilu's term for his foe

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.