prism train

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|optics}} A series of [[dioptric]] [[prism]]s used with a [[spectroscope]] to increase [[dispersion]].

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