Answer:

conked

Answer	Crossword Clue
CONKED	.. out (fell asleep)
CONKED	Hit on the head
CONKED	Bopped on the bean

CONKED	Stalled (with "out").
CONKED	Rendered unconscious, maybe
CONKED	Knocked on the head

Crossword

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