precolumn

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Adjective

1. Situated before the [[column]] of a [[chromatograph]]

Noun

1. A [[chromatographic]] column used as an initial [[filter]]

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.