To utter an abrupt explosive cry: said of a dog, and hence of other animals.Figuratively, to clamor; pursue with unreasonable clamor or reproach: usually followed by at.To cough.To utter or give forth with a bark.To break out with: as, to bark out flame.n. The abrupt explosive cry of a dog; hence, a cry resembling that of the dog, uttered by some other animals.n. Generally, the covering of the woody stems, branches, and roots of plants, as distinct and separable from the wood itself.n. Specifically— In pharmacy, Peruvian or Jesuits' bark (see Cinchona).n. In tanning, oak and hemlock barks.To strip off the bark of, or remove a circle of bark from, as a tree; peel; specifically, to scrape off the outer or dead bark of. See barking, 1.Hence To strip or rub off the outer covering of (anything, as the skin): as, to bark one's shins.To cover or inclose with bark: as, to bark a house.To cover, as the bark does a tree; incrust.To apply bark to, as in the process of tanning; tan.To color with an infusion or a decoction of bark: as, to bark sails or cordage.To kill (game) by the concussion of a bullet which strikes the bark of a limb at the spot on which the animal is crouched, or by the flying bark.n. Nautical, a three-masted vessel, fore-and-aft rigged on the mizzenmast, the other two masts being square-rigged.n. A vessel of any kind, especially a sailing vessel of small size.