Cavity
Cavity noun - A sunken area forming a separate space.
Lumen
Lumen noun - A cavity or passage in a tubular organ.
Usage example: the lumen of the intestine
Show all Definitions
Synonyms for Lumen
Nearby Word: luminous
Mutual synonyms
Both words in one sentence
-
Meaningful Name: Lumen is a word used to describe a passage or cavity, or the SI unit of luminous flux.
Source: Fanfic / And The Story Continues
Cite this Source
Lumen and Cavity. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/cavity/lumen
Cavity & Lumen. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/cavity/lumen>.
Lumen or Cavity. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/cavity/lumen.
Google Ngram Viewer shows how "cavity" and "lumen" have occurred on timeline