Answer:

hying

Answer	Crossword Clue
HYING	Moving quickly
HYING	Making haste
HYING	In a hurry

HYING	Going speedily.
HYING	Moving quickly.
HYING	Hurrying
HYING	Making tracks: var.

Crossword

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