Answer:

treader

Answer	Crossword Clue
TREADER	Walker
TREADER	One staying afloat in place
TREADER	Stepper.

TREADER	Tramper.
TREADER	Person on a vintner's payroll
TREADER	Vintner's employee
TREADER	One who walks
TREADER	Pedestrian

Crossword

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