アトム

Japanese

Etymology 1

Borrowing of English atom.^[1]^[2]

Pronunciation

(Tokyo) アトム [áꜜtòmù] (Atamadaka – [1])^[1]
IPA^(key): [a̠to̞mɯ̟ᵝ]

Noun

アトム (rōmaji atomu)

an atom (smallest amount of matter)
Synonym: 原子 (genshi)

Derived terms

Derived terms

アトム級 (きゅう) (atomu-kyū, “atomweight”)
アトム説 (せつ) (atomu-setsu)
スーパーアトム (sūpā atomu, “superatom”)
ホットアトム (hotto atomu, “hot atom”)

Etymology 2

Noun

アトム (rōmaji atomu)

an atmosphere (unit of measurement for pressure equal to 1013.25 hectopascals or 1.01325 bar; symbol: atm)

References

1 2 2006, 大辞林 (Daijirin), Third Edition (in Japanese), Tōkyō: Sanseidō, →ISBN
↑ 1995, 大辞泉 (Daijisen) (in Japanese), Tōkyō: Shogakukan, →ISBN

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