Definition

Definition

Simply plug your letters into the Search and Get definitions for English words.

Dictionary

Definition of DEC
Pronunciation : DEC

noun : DEC

Source:WordNet 3.1

  • 2. (

    ) (astronomy) the angular distance of a celestial body north or to the south of the celestial equator; expressed in degrees; used with right ascension to specify positions on the celestial sphere ;


See more about : DEC