adaptometer

Fetched 2026-10-26 (cache).

Synonyms: haptometer, adipometer

Antonyms: haptometer, adipometer

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{senseid|en|instrument}} An [[optometric]] [[instrument]] that measures the minimum [[threshold]] of [[brightness]] that can be detected or how well the human eye can [[adapt]] to a recently darkened environment.

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