Answer:

shamus

Answer	Crossword Clue
SHAMUS	Gumshoe
SHAMUS	Dick
SHAMUS	Detective, in slang

SHAMUS	Detective
SHAMUS	Private eye
SHAMUS	Private detective
SHAMUS	Private detective: Slang.
SHAMUS	"Private eye."
SHAMUS	Private eye.
SHAMUS	Detective: Slang.
SHAMUS	Sherlock

SHAMUS	Flatfoot
SHAMUS	Slangy detective

Crossword

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