deep–sky

play
adjective \ˈdēp-ˌskī\

Definition of deep–sky

  1. :  relating to or existing in space outside the solar system <deep–sky objects>

1968

First Known Use of deep–sky

1968

Learn More about deep–sky


Seen and Heard

What made you want to look up deep–sky? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

the forefront of an action or movement

Get Word of the Day daily email!