太平洋沿岸

• Reading: たいへいようえんがん
• Romaji: taiheiyouengan
• Kanji breakdown: 太 (tai) — great, thick; 平 (hei) — flat, peaceful; 洋 (you) — ocean; 沿 (en) — along; 岸 (gan) — shore, bank
• Pronunciation: /ta.i.heː.joː.eɴ.ɡaɴ/

Meaning

Pacific coast; the coastal area along the Pacific Ocean.

A geographical compound combining 太平洋 (Pacific Ocean) and 沿岸 (coast/coastline). Frequently appears in weather forecasts, geography lessons, news reports, and disaster preparedness materials. Japan's Pacific coast runs along the eastern and southern edges of the main islands and is known for its exposure to typhoons and tsunami risk.

Examples

1. 太平洋沿岸では津波への警戒が必要だ。 Vigilance against tsunamis is necessary along the Pacific coast.
2. 太平洋沿岸の地域は温暖な気候で知られている。 Areas along the Pacific coast are known for their mild climate.
3. 台風が太平洋沿岸に接近しているとニュースで聞いた。 I heard on the news that a typhoon is approaching the Pacific coast.

Usage Guide

Context: geography, weather forecasts, news, disaster preparedness

Tone: informational

Origin & History

Compound of 太平洋 (Taiheiyou, Pacific Ocean — literally 'great peaceful ocean') + 沿岸 (engan, coast — literally 'along the shore'). A descriptive geographical term.

Cultural Context

Era: Modern

Generation: All ages

Social background: Universal