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

An astronomical object, celestial object, stellar object or heavenly object is a naturally occurring physical entity, association, or structure that exists within the universe. [1] In astronomy, the …

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

Astronomical definition: of, relating to, or connected with astronomy.. See examples of ASTRONOMICAL used in a sentence.

1. Of or relating to astronomy. 2. Of enormous magnitude; immense: an astronomical increase in the deficit.

If you describe an amount, especially the cost of something as astronomical, you are emphasizing that it is very large indeed.

Oct 17, 2025 · astronomical (comparative more astronomical, superlative most astronomical) Drawings and pictures are more than mere ornaments in scientific discourse.

astronomical, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Dec 3, 2025 · When winter weather begins, many people find themselves wondering what the difference is between meteorological and astronomical winter

In English, astronomy is earlier than astrology and originally included the senses now distributed over both words; the gradual differentiation was complete by late 17c. and astronomy came to …