銀河|ぎんがginga[1]atamadaka (head-high)

Common
Definitions
  1. noun, astronomyMilky Way
  2. noun, astronomygalaxy
    宇宙うちゅうにはたくさんの銀河ぎんががある。↗
    There are many galaxies in the universe.
Synonyms & antonyms
  • Synonym天の川あまのがわNeutralThe band of light visible across the night sky, with cultural ties to Tanabata; 「銀河」 is the astronomical term for a galaxy.
  • Synonym銀河系ぎんがけいWrittenWritten prose for our own galaxy, the one containing the solar system; 「銀河」 can refer to any galaxy.
  • SynonymギャラクシーCasualA colloquial loanword for a galaxy or the Milky Way; the Sino-Japanese 「銀河」 is more common.

Use 「銀河」 for galaxies in the astronomical sense, including our own. 「天の川」 is the band of light in the night sky, with Tanabata associations; 「ギャラクシー」 is a colloquial loanword, less common; 「銀河系」 is written prose for our galaxy specifically.

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

Japanese definitions
  1. 数百すーひゃく億おくから数千すうせん億おく個こほどの恒星こうせいが、重力じゅうりょくによって一ひとつのまとまりを持もっているもの。渦巻うずまき銀河ぎんが、楕円だえん銀河ぎんが、不規則ふきそく銀河ぎんが、棒ぼう渦巻うずまき銀河ぎんがなどの形状けいじょうがある。
  2. 太陽系たいようけいの属ぞくする銀河ぎんがである銀河系ぎんがけいのこと。天の川あまのがわ銀河ぎんがともいう。
Kanji in this word
English equivalents
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