沿岸|えんがんengan[0]heiban (flat)

1. nouncoast; shore
2. nouncoastal waters; inshore waters; coastal area
   トロール漁船ぎょせんは沿岸えんがんの魚さかなをとりつくしました。↗

   Fishing trawlers have fished out all the local waters.

• Synonym岸辺きしべNeutralThe water's edge or its vicinity, with a literary flavor; 「沿岸」 centers on coastal areas or inshore waters.
• Synonym岸きしNeutralA general-purpose word for the bank or shore of any body of water; 「沿岸」 focuses on the region along the coast.
• Antonym沖合おきあいNeutralOpen waters some distance from shore; the opposite of 「沿岸」, which lies close to the coast.
• Antonym内陸ないりくNeutralAreas far from the sea; the opposite of coastal 「沿岸」.

Use 「沿岸」 for coastal regions or inshore waters, as in 「沿岸漁業」 and 「沿岸部」. For the water's edge say 「岸辺」 or 「岸」; for waters farther out, 「沖合」; for areas away from the sea, 「内陸」.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 海うみ・湖みずうみなどの水面すいめんと接せっしている陸地りくち。
2. 陸地りくちに近ちかい海うみ・湖みずうみなどの水面すいめん 。