"Lithocyst" is a word in ENGLISH

An air sac, sometimes double or variously lobed, in the visceral cavity of many fishes. It originates in the same …

A sac or bladder full of air in an animal or plant; also an air hole in a casting.

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 …

Of, pertaining to, or resembling, alveoli or little cells, sacs, or sockets.

A small depression, sac, or vesicle, as the socket of a tooth, the air cells of the lungs, the ultimate …

n. an animal with only one testis in the scrotal sac.

Of or pertaining to the amnion; characterized by an amnion; as, the amniotic fluid; the amniotic sac.

A name applied to the elasmobranch fishes, because the nasal sac is double.

The primitive enteron or undifferentiated digestive sac of a gastrula or other embryo. See Illust. under Invagination.

A sac, or dependent gland, in animal bodies, containing some fluid or other substance; as, the bag of poison in …

An oval sac or cell, found in the leaves of certain plants of the order Araceae. It has an opening …

Having two little bags, sacs, or pouches.

A bag or sac in animals, which serves as the receptacle of some fluid; as, the urinary bladder; the gall …

An enlargement and inflammation of a small membranous sac (one of the bursae muscosae), usually occurring on the first joint …

Any sac or saclike cavity; especially, one of the synovial sacs, or small spaces, often lined with synovial membrane, interposed …

A membranous sac containing fluid, or investing an organ or joint; as, the capsule of the lens of the eye. …

A peculiar bitter orange-brown substance, with strong, penetrating odor, found in two sacs between the anus and external genitals of …

The larval stage of a tapeworm (Taenia coenurus) which forms bladderlike sacs in the brain of sheep, causing the fatal …

Any species of Phalacrocorax, a genus of sea birds having a sac under the beak; the shag. Cormorants devour fish …