There are 3 definitions of RA in English:

RA

Line breaks: RA

abbreviation

  • 1Argentina (international vehicle registration).
    [from Spanish República Argentina 'Argentine Republic']
  • 1.1 Astronomy Right ascension.
  • 1.2(In the UK) Royal Academician.
  • 1.3(In the UK) Royal Academy.
  • 1.4(In the UK) Royal Artillery.
  • 1.5(In the UK) Rugby Association (in the names of rugby clubs): Darlington RA

More definitions of RA

Definition of RA in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day astrogation
Pronunciation: ˌastrə(ʊ)ˈgeɪʃ(ə)n
noun
(in science fiction) navigation in outer space

There are 3 definitions of RA in English:

Ra1

Line breaks: Ra
Pronunciation: /rɑː
 
/
(also Re)
Egyptian Mythology
  • The sun god, the supreme Egyptian deity, worshipped as the creator of all life and typically portrayed with a falcon’s head bearing the solar disc. From earliest times he was associated with the pharaoh.

More definitions of RA

Definition of Ra in:

There are 3 definitions of RA in English:

Ra2

Line breaks: Ra

symbol

  • The chemical element radium.

More definitions of RA

Definition of Ra in: