biprism

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|mathematics}} A [[fusion]] of two [[triangular]] [[prism]]s.
2. {{lb|en|physics}} An [[optical]] [[device]] of this construction used to generate [[interference fringe]]s.

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