right sphere

noun

Definition of right sphere

  1. 1 :  a sphere so placed that a meridian is parallel to the horizon or plane or projection

  2. 2 :  the celestial sphere as seen from all stations on the equator where all bodies rise and set at right angles to the horizon

Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Join MWU now and get access to America’s largest dictionary, with:

  • 300,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Seen and Heard

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

WORD OF THE DAY

to criticize severely

Get Word of the Day daily email!