意味(日本語)

ダイナモ ◇(直流)発電機(＝dynamoelectric machine)

語源

• dynam- : Gk.dynamis = 力

意味(英語)

• (noun) A generator, especially one for producing direct current.
• (noun) An extremely energetic and forceful person: a vice president who was the real dynamo of the corporation.

例文

• And standing atop that podium for the women's 5,000 meters in speedskating was a 22-year-old dynamo from the Czech Republic who also seems destined to be a history-maker.

動力の、活力のある、力強い

語源

• dynam- : Gk.dynamis = 力

(物)力学、(複数扱い)原動力

語源

• dynam- : Gk.dynamis = 力

ダイナマイト ◇dynam＋ite、A. B. Nobelによる造語

語源

• dynam- : Gk.dynamis = 力