回かい遊ゆう性せい

noun

navigability; accessibility; ease of getting around

Used for places, buildings, or routes, describing how easy it is to move around or access different parts. Often seen in urban planning, architecture, or tourism contexts.

See also: 回遊 (かいゆう)

• この駅えきは回かい遊ゆう性せいが高たかく、乗のり換かえがしやすい。

  This station has good navigability, making transfers easy.

• ショッピングモールの回かい遊ゆう性せいを向こう上じょうさせるために、通つう路ろを広ひろくした。

  To improve the ease of getting around the shopping mall, they widened the corridors.

noun

schooling behavior (in fish)

Technical term in biology and fisheries, referring to the tendency of fish to form and move in schools. Related to 回遊 (migration).

See also: 回遊 (かいゆう)

• イワシは回かい遊ゆう性せいが強つよく、大だい規き模ぼな群むれを作つくる。

  Sardines have strong schooling behavior and form large schools.