Alpha Aquilae

noun

Alpha Aq·​ui·​lae -ˈa-kwə-(ˌ)lē also -ə-ˈkwi-(ˌ)lē 

astronomy

: altair

Word History

Etymology

borrowed from New Latin, "Alpha of Aquila"

First Known Use

1780, in the meaning defined above

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now