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intraluminal

adjective

intraluminal is an adjective meaning “Within a lumen” (English Wiktionary, September 2026). It is spelled I-N-T-R-A-L-U-M-I-N-A-L, and it appears about once in every 39 million words in written English (wordfreq, 2021 data).

What does intraluminal mean?

adjective

  1. 1

    Within a lumen.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is intraluminal?

Intraluminal appears about once in every 39 million words in written English, the 191,932nd most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Where does intraluminal come from?

From intra- + luminal or intra- + lumen + -al.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).