Delphinidin
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 An anthocyanidin, primary plant pigment, and antioxidant, responsible for the blue colour in delphiniums and other flowers and fruits. uncountable, usually
Etymology
From delphinid + -in.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.