出典:Wiktionary
出典:『Wiktionary』 (2026/04/23 20:09 UTC 版)
From 中期英語 sonnelight, sunneliht, from 古期英語 sunnan lēoht (“sunlight”), equivalent to sun + light. Cognate with Dutch zonlicht (“sunlight”), German Low German Sünnenlücht (“sunlight”), German Sonnenlicht (“sunlight”).
sunlight (countable and uncountable, plural sunlights)
sunlight (third-person singular simple present sunlights, present participle sunlighting, simple past and past participle sunlighted)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/01 20:07 UTC 版)
Sunlight, in the broad sense, is the total frequency spectrum of electromagnetic radiation given off by the Sun. On Earth, sunlight is filtered through the Earth's atmosphere, and solar radiation is obvious as daylight when the Sun is above the horizon.