What does spiracle mean?

Definitions for spiracle
ˈspaɪ rə kəl, ˈspɪr ə-spir·a·cle

This dictionary definitions page includes all the possible meanings, example usage and translations of the word spiracle.

Princeton's WordNet

  1. spiraclenoun

    a breathing orifice

Wiktionary

  1. spiraclenoun

    A pore or opening used (especially by spiders and some fish) for breathing.

  2. spiraclenoun

    The blowhole of a whale.

  3. Etymology: spiraculum, from spirare ‘breathe’.

Samuel Johnson's Dictionary

  1. Spiracle

    A breathing hole; a vent; a small aperture.

    Etymology: spiraculum, Latin.

    Most of these spiracles perpetually send forth fire, more or less. John Woodward.

ChatGPT

  1. spiracle

    A spiracle is an external respiratory opening or pore, found specifically in insects, spiders, and some fish. It allows air to enter or exit the organism's body, essentially serving the purpose of a nose or mouth for these creatures. For aquatic animals, spiracles aid in the intake of water, from which oxygen is extracted for respiration.

Webster Dictionary

  1. Spiraclenoun

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

  2. Spiraclenoun

    one of the external openings communicating with the air tubes or tracheae 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

  3. Spiraclenoun

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

  4. Spiraclenoun

    any small aperture or vent for air or other fluid

  5. Etymology: [L. spiraculum, fr. spirare to breathe: cf. F. spiracule. See Spirit.]

Wikidata

  1. Spiracle

    Spiracles are openings on the surface of some animals that usually lead to respiratory systems.

Chambers 20th Century Dictionary

  1. Spiracle

    spir′a-kl, n. a breathing-hole: any minute passage.—adjs. Spirac′ular; Spirac′ulate; Spiraculif′erous; Spirac′uliform.—n. Spirac′ulum:—pl. Spirac′ula. [L. spiraculum, formed as a double dim. from spirāre, to breathe.]

Matched Categories

Usage in printed sourcesFrom: 

Anagrams for spiracle »

  1. replicas

  2. calipers

How to pronounce spiracle?

How to say spiracle in sign language?

Numerology

  1. Chaldean Numerology

    The numerical value of spiracle in Chaldean Numerology is: 8

  2. Pythagorean Numerology

    The numerical value of spiracle in Pythagorean Numerology is: 2


Translations for spiracle

From our Multilingual Translation Dictionary

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"spiracle." Definitions.net. STANDS4 LLC, 2024. Web. 22 Dec. 2024. <https://www.definitions.net/definition/spiracle>.

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