The difference between Radiate and Shine

When used as nouns, radiate means one of the radiata, whereas shine means brightness from a source of light.

When used as verbs, radiate means to extend, send or spread out from a center like radii, whereas shine means to emit light.

Radiate is also adjective with the meaning: radiating from a center.

check bellow for the other definitions of Radiate and Shine

Radiate as a verb:

To extend, send or spread out from a center like radii.
Radiate as a verb (transitive):

To emit rays or waves.

Examples:

"The stove radiates heat."
Radiate as a verb (intransitive):

To come out or proceed in rays or waves.

Examples:

"The heat radiates from a stove."
Radiate as a verb (transitive):

To illuminate.
Radiate as a verb:

To expose to ionizing radiation, such as by radiography.
Radiate as a verb (transitive):

To manifest oneself in a glowing manner.
Radiate as a verb (ecology, intransitive):

to spread into new habitats, migrate.

Radiate as an adjective:

Radiating from a center; having rays or parts diverging from a center; radiated.

Examples:

"a radiate crystal"
Radiate as an adjective:

Surrounded by rays, such as the head of a saint in a religious picture.
Radiate as an adjective (botany):

Having parts radiating from the center, like the petals in many flowers.
Radiate as an adjective (biology):

Having radial symmetry, like a seastar.
Radiate as an adjective (zoology):

Belonging to the Radiata.

Shine as a verb (intransitive):

To emit light.
Shine as a verb (intransitive):

To reflect light.
Shine as a verb (intransitive):

To distinguish oneself; to excel.

Examples:

"My nephew tried other sports before deciding on football, which he shone at right away, quickly becoming the star of his school team."
Shine as a verb (intransitive):

To be effulgent in splendour or beauty.
Shine as a verb (intransitive):

To be eminent, conspicuous, or distinguished; to exhibit brilliant intellectual powers.
Shine as a verb (intransitive):

To be immediately apparent.
Shine as a verb (transitive):

To create light with (a flashlight, lamp, torch, or similar).

Examples:

"I shone my light into the darkness to see what was making the noise."
Shine as a verb (transitive):

To cause to shine, as a light.
Shine as a verb (US, transitive):

To make bright; to cause to shine by reflected light.

Examples:

"in hunting, to shine the eyes of a deer at night by throwing a light on them"

"rfquotek Bartlett"

Shine as a noun:

Brightness from a source of light.
Shine as a noun:

Brightness from reflected light.
Shine as a noun:

Excellence in quality or appearance.
Shine as a noun:

Shoeshine.
Shine as a noun:

Sunshine.
Shine as a noun (slang):

Moonshine.
Shine as a noun (cricket):

The amount of shininess on a cricket ball, or on each side of the ball.
Shine as a noun (slang):

A liking for a person; a fancy.

Examples:

"She's certainly taken a shine to you."
Shine as a noun (archaic, slang):

A caper; an antic; a row.

Shine as a verb (transitive):

To cause (something) to shine; put a shine on (something); polish (something).

Examples:

"He shined my shoes until they were polished smooth and gleaming."
Shine as a verb (transitive, cricket):

To polish a cricket ball using saliva and one's clothing.