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  2. /radi
  3. /radiant

radiant

🇬🇧 UK/'reidiәnt/🇺🇸 US
TOEFLC1

Definitions

adj.

Emitting light or heat; beaming with joy and happiness.

光芒四射的;容光焕发的

n.

A point from which radiation or a meteor shower appears to originate.

辐射点;辐射体

🧩 Root Breakdown

Root-derived
radiray, spoke, radius
+
antperforming, being in a state
=radiant

Common Collocations

  • 1.radiant smile灿烂的笑容
  • 2.radiant beauty光彩照人的美丽
  • 3.radiant heat辐射热
  • 4.radiant energy辐射能

Example Sentences

  • 1.

    The bride looked radiant in her white gown on her wedding day.

  • 2.

    Radiant sunlight streamed through the curtains and filled the room with warmth.

  • 3.

    She gave a radiant smile when she heard the good news.

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