radiant

adjective · nounB1

Định nghĩa theo từ loại

Tính từ

adjective

Comparative

more radiantmost radiant

Superlative

radient

1.
Radiating light and/or heat.
the radiant sun
2.
Emitted as radiation.
3.
(figuratively)(figurative) Beaming with vivacity and happiness.
a radiant face
4.
(figuratively)(figurative) Strikingly beautiful.
5.
Emitting or proceeding as if from a center.
6.
(heraldry, of a bearing) Giving off rays.
the sun radiant
a crown radiant
7.
(botany) Having a ray-like appearance, like the large marginal flowers of certain umbelliferous plants; said also of the cluster which has such marginal flowers.

Danh từ

noun

Plural noun:

radiantsradient

1.
A point source from which radiation is emitted.
2.
(astronomy) The apparent origin, in the night sky, of a meteor shower.
3.
(geometry) A straight line proceeding from a given point, or fixed pole, about which it is conceived to revolve.

Từ liên quan

Cùng gốc / liên quan

octoradiantradiance radiancy radiantly radiantnesssubradiantsuperradiantunradiantradiant energyradiant heat

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Nguồn gốc từ

From Middle English radyant, from Latin radiāns, radiantis, present participle of radiāre (to emit rays or beams).