Transmittance and Underpass

Transmittance

Transmittance noun - The fraction of radiant energy that passes through a substance.
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Synonyms for Transmittance

Underpass and transmittance are semantically related. In some cases you can use "Underpass" instead a noun "Transmittance".

Underpass

Underpass noun - An underground tunnel or passage enabling pedestrians to cross a road or railway.
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Synonyms for Underpass

Transmittance and underpass are semantically related. Sometimes you can use "Transmittance" instead a noun "Underpass".
Cite this Source
Underpass and Transmittance. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/transmittance/underpass
Transmittance & Underpass. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/transmittance/underpass>.
Underpass or Transmittance. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/transmittance/underpass.
Google Ngram Viewer shows how "transmittance" and "underpass" have occurred on timeline