Spiracle and Venthole

Spiracle

Spiracle noun - A breathing orifice.
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Synonyms for Spiracle

Venthole and spiracle are semantically related. In some cases you can replace term "Venthole" with "Spiracle", this nouns are similar.

Venthole

Venthole noun - A hole for the escape of gas or air.
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Synonyms for Venthole

Spiracle and venthole are semantically related. You can use "Spiracle" instead a noun "Venthole".
Cite this Source
Venthole and Spiracle. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/spiracle/venthole
Spiracle & Venthole. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/spiracle/venthole>.
Venthole or Spiracle. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/spiracle/venthole.
Google Ngram Viewer shows how "spiracle" and "venthole" have occurred on timeline