Air clearance
Air gap and air clearance are semantically related. In some cases you can use "Air gap" instead a noun "Air clearance".
Air gap
Air clearance and air gap are semantically related. You can use "Air clearance" instead a noun phrase "Air gap".
Cite this Source
Air gap and Air clearance. (2017). Retrieved 2026, August 01, from https://thesaurus.plus/related/air_clearance/air_gap
Air clearance & Air gap. N.p., 2017. Web. 01 Aug. 2026. <https://thesaurus.plus/related/air_clearance/air_gap>.
Air gap or Air clearance. 2017. Accessed August 01, 2026. https://thesaurus.plus/related/air_clearance/air_gap.
Google Ngram Viewer shows how "air clearance" and "air gap" have occurred on timeline