noun🔗Share電球An evacuated glass bulb containing a metal filament which is heated by electrical resistance to produce light."I changed the lightbulb in the living room lamp because the old one had burned out. "古い電球が切れたので、居間のランプの電球を交換しました。technologyelectronicselectricdeviceutilityenergyitemthingChat with AIVocabulary GamePractice Reading
noun🔗Share電球(by extension) An article that resembles such a bulb and converts electricity to light by any process."a fluorescent light bulb"蛍光灯の電球technologyelectronicsdeviceutilityitemthingelectricChat with AIVocabulary GamePractice Reading
noun🔗Shareひらめき、啓示Used in reference to the sudden arrival of a realization, an inspiration, an idea, or the like."a light bulb moment"ひらめきの瞬間。mindsensationabilitysignabstractChat with AIVocabulary GamePractice Reading
noun🔗Share邪魔者, 邪魔する人An uninvited third person joining a couple's date who prevents or hinders romantic interactions."Mark tried to have a romantic dinner with Sarah, but his little brother tagging along felt like a lightbulb ruining the mood. "マークはサラとロマンチックなディナーをしようとしたが、一緒に来た弟は雰囲気を壊す邪魔者のように感じた。personfamilyentertainmentChat with AIVocabulary GamePractice Reading
