woof

Concise Oxford English Dictionary © 2008 Oxford University Press:
woof1 /wʊf/

▶noun the barking sound made by a dog. ▶verb

• 1 bark.

• 2 US black slang say something boastfully or aggressively.

• 3 informal consume (food) ravenously.

– origin C19: imitative.

Concise Oxford English Dictionary © 2008 Oxford University Press:
woof2 /wuːf/

▶noun another term for weft1.

– origin OE ōwef, a compound from the base of weave1; ME oof later became woof by assoc. with warp.