合弓纲 / 合弓綱

hé​gōng​gāng

synapsids

(zoology) Synapsida; a group of animals that includes mammals and their extinct relatives characterized by a single opening in the skull behind each eye

合 (literal) → 合 · hé · to join 弓 (literal) → 弓 · gōng · bow 纲 (bound) → 纲/綱 · gāng · class

Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

created sense May 20, 2026, 07:58 PM