Last Updated
：2026/01/07
屈性
Hiragana
くっせい
Noun
Japanese Meaning
屈性（くっせい）：生物が外界からの刺激（光、重力、化学物質など）に対して、一方向に曲がったり向きを変えたりする性質や現象。
Easy Japanese Meaning
光や重さなどにさそわれて、きまった方向にまがったりのびたりする性質
Chinese (Simplified) Meaning
生物体（尤指植物）对外界刺激产生定向生长或弯曲的反应 / 植物的向性反应；对光、重力等刺激的屈曲生长
Chinese (Traditional) Meaning
生物體或器官對外界刺激產生定向生長或彎曲的性質 / 植物的向性
Korean Meaning
자극의 방향에 따라 일정한 방향으로 반응·성장하는 성질 / 외부 자극에 대한 방향성 반응 / 식물 기관이 자극에 따라 굽거나 성장 방향을 바꾸는 성질
Vietnamese Meaning
hướng động / tính hướng động (sinh học) / phản ứng sinh trưởng định hướng trước kích thích
Tagalog Meaning
tropismo (biyolohiya) / pagkiling o pagyuko ng paglago ng halaman bilang tugon sa panlabas na pampasigla / paggalaw ng organismo na nakatuon tungo o palayo sa isang pampasigla
Sense（1）
(biology) tropism
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
Plants show phototropism, growing towards the light.
See correct answer
植物は光に向かって成長する光屈性を示します。
Japanese - English
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