sun

A2 · Elementary Uncountable noun

n. the light and heat that come from the sun.

n. the radiant energy, specifically light and heat, received from the sun.

日本語:日※

“We sat in the sun for an hour to get warm.”

“The architect designed the atrium to maximise the amount of natural sun entering the building during the winter months.”

B2 · Upper Intermediate Countable noun Astronomy

n. any star that is the centre of its own system of planets.

n. any star, especially when considered as the central body of a planetary system.

Español:sol

“Scientists are looking for planets that travel around distant suns.”

“The discovery of exoplanets suggests that many distant suns may host planetary systems capable of supporting life.”

B1 · Intermediate

v. to sit or lie in the light of the sun, usually to get warm or to tan.

v. to expose oneself or something to the direct rays of the sun.

“The cat liked to sun itself on the balcony every afternoon.”

“After the long winter, the villagers gathered in the square to sun themselves and enjoy the first signs of spring.”