Photoreception
//ˌfəʊtə(ʊ)ɹɪˈsɛpʃn̩// noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 The absorption of light energy by plants and animals, and its utilization for biologically important purposes uncountable, usually
Etymology
From photo- + reception.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.