JMdict: 1640960

豆電球 【まめでんきゅう】

  1. [n] miniature light bulb; midget lamp
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Kanji in this word:

Kanji Meanings On Readings Kun Readings Grade
Beans, Pea, Midget トウ, ズ まめ, まめ- 3
Electricity デン 2
Ball, Sphere キュウ たま 3