(euphemistic) depression, melancholy / Used other than figuratively or idiomatically: see black, dog.

The plant hound's tongue.

(archaic) A drink made with stout and gin, spiced and sweetened.

Third-person singular simple present indicative form of dog's-ear

present participle of dog's-ear

Synonym of dog grass

Elymus repens, a coarse perennial grass common in uncultivated grounds

(slang) A dog that is very attached to its owner and rarely leaves his or her side.

plural of Velcro dog

The destructive capabilities of an army or war force.