海峡

かいきょう

channel

JLPT N1

Character Breakdown

Meaning and Usage

The word "海峡" (かいきょう) refers to a narrow body of water that connects two larger bodies of water, commonly known as a strait or channel. It is often used in geographical contexts to describe important maritime passages.

Common Contexts

You will frequently encounter "海峡" when discussing geography, shipping routes, or weather conditions affecting marine travel. For example, famous straits like the Tsushima Strait (対馬海峡) are key strategic and commercial waterways.

Collocations and Patterns

  • 対馬海峡 (つしまかいきょう): Tsushima Strait, a specific well-known strait.
  • 海峡を渡る (かいきょうをわたる): to cross a strait, often used when talking about ferries or ships.
  • 海峡の幅 (かいきょうのはば): the width of the strait, important for navigation.

Register and Nuance

"海峡" is a formal and technical term, mostly used in written language, news reports, and formal speech about geography or maritime topics. It is not used metaphorically or in casual conversation.

Common Learner Mistake

Learners sometimes confuse "海峡" with "湾" (わん, bay) or "港" (みなと, harbor). Remember, "海峡" specifically means a narrow passage of water connecting two seas or oceans, not a bay or harbor area.

Example Sentences

にほんとかんこくのあいだにはつしまかいきょうがあります。

Between Japan and Korea, there is the Tsushima Strait.

かいきょうをわたるフェリーはてんこうによってうんこうがさゆうされることがおおいです。

Ferries crossing the strait are often affected by the weather conditions.

このかいきょうははばがせまく、ふねのつうこうにちゅういがひつようです。

This strait is narrow, so ships need to navigate carefully.