variants: or astro-

Definition of astr-

: star : heavens : outer space : astronomical astrophysics

History and Etymology for astr-

Latin astr-, astro-, from Greek, from astron — more at star

Learn More About astr-

Dictionary Entries Near astr-

astoundment

astr-

astrachan

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Statistics for astr-

Cite this Entry

“Astr-.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/astr-. Accessed 30 Sep. 2022.

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