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Spiracle Meaning In Hindi

Spiracle Meaning in Hindi is . It is written as in Roman Hindi. Spiracle is a noun by form. The synonyms and antonyms of Spiracle are listed below.

Definitions of Spiracle

n. The nostril, or one of the nostrils, of whales, porpoises, and allied animals.

n.

n. One of the external openings communicating with the air tubes or tracheu00e6 of insects, myriapods, and arachnids. They are variable in number, and are usually situated on the sides of the thorax and abdomen, a pair to a segment. These openings are usually elliptical, and capable of being closed. See Illust. under Coleoptera.

n. A tubular orifice communicating with the gill cavity of certain ganoid and all elasmobranch fishes. It is the modified first gill cleft.

n. Any small aperture or vent for air or other fluid.

Form Noun

How To Spell Spiracle [spahy-ruh-kuh l, spir-uh-]

Origin of Spiracle Late 18th century: from Latin spiraculum, from spirare ‘breathe’.