noun Download 🔗Share The act of irradiating; emission of rays of light. Examples : "The plant's growth was directly affected by the irradiance it received from the grow lamp. " energy physics science Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share That which irradiates or is irradiated; lustre; splendour; brilliancy. Examples : "The irradiance of the midday sun made it difficult to read my book outside. " energy physics appearance Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The radiant power received by unit area of surface Examples : "The plant on the windowsill thrived because the irradiance from the morning sun was strong enough to fuel photosynthesis. " energy physics science Chat with AIVocabulary GamePractice Reading