rā: Meaning and Definition of

Pronunciation: (rä), [key]
— n.
  1. the 10th letter of the Arabic alphabet.

Ra

Pronunciation: (rä), [key]
— n. Egyptian Religion.
  1. a sun god of Heliopolis, a universal creator worshiped throughout Egypt (typically represented as a hawk-headed man bearing on his head the solar disk and the uraeus).

RA

Pronunciation: [key]
  1. regular army.

Ra

Pronunciation: [key]
— Symbol, Chem.
  1. radium.

R.A.

Pronunciation: [key]
  1. rear admiral.
  2. right ascension.
  3. royal academician.
  4. Royal Academy.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also:
  • ra (Thesaurus)