"Semiring" is a word in ENGLISH

A receptacle of air in various parts of the system; as, a cell or minute cavity in the walls of …

One of the spaces in different parts of the bodies of birds, which are filled with air and connected with …

Any process somewhat like the beak of a bird, terminating the fruit or other parts of a plant.

A wading bird (Cancroma cochlearia) of the tropical parts of South America. Its bill is somewhat like a boat with …

bulbul n {1} pubic hair. {2} name given to the green dragon piece in mahjong. v [a4] grow pubic hairs. …

A box or inclosure, wholly or partly of openwork, in wood or metal, used for confining birds or other animals.

The neck; also, the necklike portion of any part, as of the womb. See Illust. of Bird.

The naked fleshy crest or caruncle on the upper part of the bill or hood of a cock or other …

The point of union between two parts, as the angles of the lips or eyelids, the mandibles of a bird, …

A very large bird of the Vulture family (Sarcorhamphus gryphus), found in the most elevated parts of the Andes.

That part of a bird, or the feathers, surrounding the cloacal opening; the under tail coverts.

The topmost part of the head (see Illust. of Bird.); that part of the head from which the hair descends …

A flaring tenon, or tongue (shaped like a bird's tail spread), and a mortise, or socket, into which it fits …

A large duck (Anas strepera), valued as a game bird, found in the northern parts of Europe and America; -- …

The second, or true, muscular stomach of birds, in which the food is crushed and ground, after being softened in …

One of several swimming birds or divers, of the genus Colymbus (formerly Podiceps), and allied genera, found in the northern …

A naked shield or protuberance on the top or fore part of the head of a bird.

The correspondence of common descent; -- a term used to supersede homology by Lankester, who also used homoplasy to denote …

Any bird of the family Bucerotidae, of which about sixty species are known, belonging to numerous genera. They inhabit the …

Any one of numerous species of birds constituting the family Alcedinidae. Most of them feed upon fishes which they capture …