The meaning of ASTRONOMICAL is of or relating to astronomy. How to use astronomical in a sentence.

ASTRONOMICAL definition: 1. connected with astronomy: 2. An astronomical amount is extremely large: 3. connected with…. Learn more.

ASTRONOMICAL definition: enormously large; immense | Meaning, pronunciation, translations and examples

If you lie down on a big field or on a rooftop and look up, the sky is so wide and high, it is astronomical in size — bigger than huge. Everything in that sky, including the stars and planets, is also astronomical because it is part of a science called astronomy.

Astronomical definition: . See examples of ASTRONOMICAL used in a sentence.

The cost of the office building was astronomical. We got an astronomical telephone bill this month. The cost of health care has risen astronomically.

What does the word astronomical mean? There are four meanings listed in OED's entry for the word astronomical, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence. How common is the word astronomical? How is the word astronomical pronounced? Where does the word astronomical come from?

Define astronomical. astronomical synonyms, astronomical pronunciation, astronomical translation, English dictionary definition of astronomical. also as·tro·nom·ic adj. 1. Of or relating to astronomy. 2. Of enormous magnitude; immense: an astronomical increase in the deficit. as′tro·nom′i·cal·ly adv....

Definition of astronomical adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Astronomical refers to anything related to astronomy, the scientific study of celestial objects, space, and the physical universe. The term can describe the vast size, quantity, scale or phenomena observed in the universe.