Nathna Meaning In English

Nathna meaning in English is Spiracle. It is written in Urdu fonts as نتھنا and in Roman Urdu as Nathna. Correct translation of Nathna in English is Spiracle. Nathna ka matlab kya hai ya kya hota hai urdu mein:

Definitions of Spiracle

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

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

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.

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

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

How To Spell Spiracle {spahy-ruh-kuh l, spir-uh-}

Word Type Noun

Find Nathna Word and Similar Words to Nathna, Related words to Nathna in Dictionary

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