photonasty
Fetched 2026-10-26 (cache).
Synonyms: photonastic
Antonyms: photonastic
Related words from Datamuse; suggestions, not definitions.
Noun
- A [[nastic]] [[response]] to a change in [[light]] [[level]]s.
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.