(かいばつ)

かいばつ
noun
above sea level; elevation
1. above sea level; elevation; altitude
Height measured from mean sea level. Used to express the elevation of land, mountains, or locations.
海抜(かいばつ)ゼロメートル地帯(ちたい)
A zone at sea level.
この(まち)海抜(かいばつ)(やく)500メートルにある。
This town is at about 500 meters above sea level.
富士山(ふじさん)山頂(さんちょう)海抜(かいばつ)3,776メートルで、日本(にほん)(もっと)(たか)い。
The summit of Mt. Fuji is 3,776 meters above sea level, the highest in Japan.

WORD FORMATION:
(かい) (sea) + (ばつ) (above, exceeding). Literally "above the sea."

COMMON PATTERNS:

  • 海抜(かいばつ)〜メートル: ... meters above sea level
  • 海抜(かいばつ)ゼロメートル地帯(ちたい): areas at or below sea level (flood risk zones)

CONTRAST WITH 標高(ひょうこう):

  • 海抜(かいばつ): general term, commonly seen on signs and in everyday descriptions
  • 標高(ひょうこう): more technical, preferred in geography, mountaineering, and scientific writing
  • Both measure height from sea level, but 標高(ひょうこう) is more precise in academic contexts

COMMON COLLOCATIONS:

  • 海抜(かいばつ)(たか)い: high elevation
  • 海抜(かいばつ)(ひく)い: low elevation
  • 海抜(かいばつ)表示(ひょうじ): elevation sign (often seen on utility poles in flood-prone areas)