Last Updated
：2026/01/13
遊泳生物
Hiragana
ゆうえいせいぶつ
Noun
Japanese Meaning
海水中を自由に泳ぎ回る力を持ち、流れに流されずに能動的に遊泳する生物の総称。魚類やイカ類、クジラなど。 / 水中を自力で泳いで移動する生物。浮遊生活をするプランクトンなどとは区別される。
Easy Japanese Meaning
みずのなかをじゆうにおよぎまわる、さかなたちのなかまのこと
Chinese (Simplified) Meaning
能主动游动、不随水流漂移的海洋生物 / 相对于浮游生物，具独立游动能力的海洋生物
Chinese (Traditional) Meaning
能主動游泳、不受水流左右的水生生物。 / 海洋生物學中的「游泳性生物」，與浮游生物相對。
Korean Meaning
해류에 휩쓸리지 않고 자력으로 헤엄쳐 이동하는 수중 생물 / 플랑크톤과 대비되는 유영성 동물로, 어류·오징어·해양 포유류 등을 이르는 말
Indonesian
nekton / organisme perairan yang berenang aktif / hewan laut yang dapat berenang melawan arus
Vietnamese Meaning
sinh vật bơi chủ động trong nước, không phụ thuộc dòng chảy / nekton; nhóm sinh vật bơi lội mạnh (như cá, mực, thú biển)
Tagalog Meaning
mga organismo sa dagat na aktibong lumalangoy (nekton) / mga hayop sa tubig na kayang sumalungat sa agos at lumangoy nang malaya
Sense（1）
(marine biology) Synonym of ネクトン (nekuton, “nekton”)
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
(marine biology) Synonym of ネクトン (nekuton, “nekton”)
See correct answer
遊泳生物
See correct answer
The study of nekton is an important part of marine biology.
The study of nekton is an important part of marine biology.
See correct answer
遊泳生物の研究は海洋生物学の重要な一部です。
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