Answer:

scur

Answer	Crossword Clue
SCUR	Move hastily: Var.
SCUR	Skim over: Var.
SCUR	Whirring sound: Var.

SCUR	Horn tissue
SCUR	Bit of horn tissue

Crossword

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