Webra· di· ant ˈrā-dē-ənt 1 a : radiating rays or reflecting beams of light b : vividly bright and shining : glowing 2 : marked by or expressive of love, confidence, or happiness a radiant …

Webradiant adjective 1 as in glowing having or being an outward sign of good feelings (as of love, confidence, or happiness) she left the interview with a radiant smile on her face, confident she had gotten the job a radiant bride Synonyms & Similar Words Relevance glowing bright beaming smiling sunny cheerful dazzling gleaming aglow joyful luminous

Webra·di·ant 1. Emitting heat or light: a radiant star. 2. Consisting of or emitted as radiation: radiant heat. 3. Filled with light shining especially as rays; brightly shining: a radiant morning. See Synonyms at bright.

Webradiant noting a partition line having a series of flamelike indentations formed by ogees joined in zigzags; rayonny. (of a charge, as an ordinary) having an edge or edges so …

WebThe adjective radiant is useful for describing anything that glows with warmth or light. When you open your eyes on a sunny summer morning and see your curtains glowing with sunlight, you can call them radiant. Something that shines or glows is radiant, and you can also describe anything that's bright as radiant, like a smile or a powerful emotion ...

WebConsisting of or emitted as radiation. Radiant heat. American Heritage Similar definitions Sending out rays of light; shining brightly. Webster's New World Similar definitions …

Webradiant adjective (EXPRESSIVE) expressing great happiness, hope, or beauty: The bride looked radiant on her wedding day. radiant adjective (SENDING OUT HEAT/LIGHT) …

WebRadian Definition. "Radian" is a unit of measurement of an angle. Here are few facts about "radian". Radian is denoted by "rad" or using the symbol "c" in the exponent. If an angle is written without any units, then it means that it is in radians. Some examples of angles in radians are, 2 rad, π/2, π/3, 6 c, etc.

Web22 thg 5, 2019 · Thermal radiation is electromagnetic radiation in the infra-red region of the electromagnetic spectrum although some of it is in the visible region. The term thermal radiation is frequently used to distinguish this form of electromagnetic radiation from other forms, such as radio waves, x-rays, or gamma rays.

WebFirstly, the radian is a unit for measuring the angles that we mainly use in the trigonometry. We use it instead of the degrees. Whereas a full sphere or a circle is of 360 degrees, a full sphere or a circle is just above six radians. Definition of Radian The radian is an SI unit that helps in the measurement of the angles.