Airhole
Perforation and airhole are semantically related. In some cases you can use "Perforation" instead a noun "Airhole".
Perforation
Perforation noun - A place in a surface allowing passage into or through a thing.
Usage example: poked the button through a perforation in the fabric
Airhole and perforation are semantically related. Sometimes you can use "Airhole" instead a noun "Perforation".
Cite this Source
Perforation and Airhole. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/airhole/perforation
Airhole & Perforation. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/airhole/perforation>.
Perforation or Airhole. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/airhole/perforation.
Google Ngram Viewer shows how "airhole" and "perforation" have occurred on timeline