ドーム

どーむ
noun
dome (architectural or stadium)
1. dome; rounded vaulted roof or building
A hemispherical roof or building with a rounded top, whether a religious structure (cathedrals, mosques), a sports stadium with a fixed or retractable roof, or a smaller covering such as a planetarium. In modern Japan, the word is most associated with large covered stadiums.
東京(とうきょう)ドームでコンサートが(ひら)かれる。
A concert will be held at Tokyo Dome.
ドーム球場(きゅうじょう)なら(あめ)でも試合(しあい)中止(ちゅうし)にならない。
If the stadium has a dome, games won't be cancelled even when it rains.
広島(ひろしま)原爆(げんばく)ドームは世界(せかい)遺産(いさん)登録(とうろく)されている。
The Atomic Bomb Dome in Hiroshima is registered as a World Heritage Site.
(おお)きなガラスのドームに(おお)われた植物園(しょくぶつえん)(なか)には、熱帯(ねったい)(はな)一年中(いちねんじゅう)()いている。
Inside the botanical garden covered by a large glass dome, tropical flowers bloom all year round.

From the English 'dome,' which itself comes from Latin {domus} ('house'). Adopted into Japanese in the modern era and now firmly established for both architectural domes and modern domed stadiums.

USAGE:

  • Most often appears as part of stadium names: 東京(とうきょう)ドーム, ナゴヤドーム}, {福岡(ふくおか)ドーム, (きょう)セラドーム. The phrase 'a Tokyo Dome's worth' (東京(とうきょう)ドーム何個分(なんこぶん)) is even used as a casual unit of size in Japanese media.
  • ドーム球場(きゅうじょう) ('domed stadium') and ドーム(がた) ('dome-shaped, dome-type') are common compound forms.
  • 原爆(げんばく)ドーム ('Atomic Bomb Dome') is the well-known landmark in Hiroshima.
  • For small dome-shaped covers in product names — bento containers, cake covers — ドーム(がた) is typical.

COMMON COLLOCATIONS:

  • 東京(とうきょう)ドーム: Tokyo Dome
  • ドーム球場(きゅうじょう): domed stadium
  • ドーム(がた): dome-shaped; dome-type
  • 原爆(げんばく)ドーム: the Atomic Bomb Dome (Hiroshima)
  • ガラスのドーム: a glass dome
  • ドーム屋根(やね): dome roof
  • プラネタリウムのドーム: the planetarium dome

SIMILAR WORDS:

  • (まる)屋根(やね): round/dome roof — the native equivalent; less common in modern usage; mostly literary or technical.
  • 球場(きゅうじょう): ballpark; baseball stadium — refers to the stadium itself, not specifically domed.
  • 体育館(たいいくかん): gymnasium; sports hall — an enclosed sports facility, but typically without a dome roof.
  • アリーナ: arena — another loanword; an indoor performance/sports venue, often without a literal dome.