labiograph

Fetched 2026-10-26 (cache).

Synonyms: radiograph, biograph, plagiograph, variograph

Antonyms: radiograph, biograph, plagiograph, variograph

Related words from Datamuse; suggestions, not definitions.

Noun

1. An instrument for recording the [[movement]] of the [[lip]]s in speaking.

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