radiate
verb · adjective · nounB1Định nghĩa theo từ loại
Động từ
verb- 1.
To extend, send or spread out from a center like radii.
- 2.
(transitive)To emit rays or waves.
The stove radiates heat.
- 3.
(intransitive)To come out or proceed in rays or waves.
The heat radiates from a stove.
- 4.
(transitive)To illuminate.
- 5.
To expose to ionizing radiation, such as by radiography.
- 6.
(transitive)To manifest oneself in a glowing manner.
- 7.
(intransitive)(ecology, intransitive) To spread into new habitats, migrate.
- 8.
(obsolete, transitive)To broadcast by radio.
Tính từ
adjective- 1.
Radiating from a center; having rays or parts diverging from a center; radiated.
a radiate crystal
- 2.
Surrounded by rays, such as the head of a saint in a religious picture; (heraldry) radiant.
- 3.
(botany) Having parts radiating from the center, like the petals in many flowers.
- 4.
(botany) Consisting of a disc in which the florets are tubular.
- 5.
(biology) Having radial symmetry, like a sea star.
- 6.
(zoology) Belonging to the Radiata.
Danh từ
noun- 1.
(zoology) One of the Radiata.
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Nguồn gốc từ
Latin radiātus, perfect passive participle of radiō (see -ate), from radius (a spoke, ray).