astronomy

Pronunciation

• (US) IPA ^(key): /əˈstrɑnəˌmi/

• Audio (US)

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• Hyphenation: as‧tro‧no‧my

Noun

Singular astronomy

Plural astronomies

1. The study of space and everything related to it, like stars, black holes, meteors, etc.

Related words

• astronomer
• astronomical
• astronomically
• astrophysics