created sense approved 凸岸 · tū'àn · convex bank — "Initial import from upstream dictionary"
凸岸
tū'àn
convex bank
(geography) the part of a river bank that curves outward, usually characterized by a gentle slope and the accumulation of sediment
tú'àn
凸 (literal) → 凸 · tū · protruding 岸 (literal) → 岸 · àn · bank
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition