plural of down dog

(transitive) To speak vehemently against; to decry.

To lower to the same level or status.

(transitive, slang) To pay (an amount of money).

A train travelling away from a major terminus.

plural of down train

(nautical, intransitive) To sail, move, or row down a coast, or down a river to the sea.

present participle of run down

simple past tense of run down

simple past tense and past participle of back down