Definitions

1. noun

a long, deep cut or wound in the skin, typically caused by a sharp object

“The accident left a gash on his forehead that needed several stitches.”

2. verb

to cut or tear something, especially with a sharp object

“The knife gashed through the rope and it snapped.”

3. verb

to make a long, deep cut or wound

“A stray bullet gashed the wall near the window.”

4. noun

a deep or long opening, especially in a surface

“The gash in the dam caused the water to flood the surrounding area.”