Is “Rasp” a Scrabble word?

1.A coarse file, on which the cutting prominences are distinct points raised by the oblique stroke of a sharp punch, instead of lines raised by a chisel, as on the true file.

2.The sound made by this tool when used, or any similar sound.

“the rasp of her perpetual cough”

1.To use a rasp.

2.To make a noise similar to the one a rasp makes in use; to utter rasps.

3.To work something with a rasp.

“to rasp wood to make it smooth; to rasp bones to powder”