radium
Collins Concise English Dictionary © HarperCollins Publishers::
the ancient Egyptian sun god, depicted as a man with a hawk's head surmounted by a solar disc and serpent
rā
(rä),USA pronunciation n.
Ra (rä),USA pronunciation n. [Egyptian Religion.]
RA,
Ra, [Symbol, Chem.]
R.A.,
- the 10th letter of the Arabic alphabet.
- Arabic
Ra (rä),USA pronunciation n. [Egyptian Religion.]
- Chemistry, Eastern Religionsa 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,
- Militaryregular army.
Ra, [Symbol, Chem.]
- radium.
R.A.,
- Militaryrear admiral.
- Astronomyright ascension.
- royal academician.
- Royal Academy.
Collins Concise English Dictionary © HarperCollins Publishers::
rear admiral resident assistant (in a US educational institution) right ascension (in Britain) Royal Academician or Academy (in Britain) Royal Artillery
'Ra' also found in these entries (note: many are not synonyms or translations):
Amen
- Amen-Ra
- Amon-Ra
- Angora cat
- Angora goat
- Angora rabbit
- Angora wool
- Aphrodite Terra
- Apophis
- Appointment in Samarra
- Arafura Sea
- Aragon
- Arikara
- Aymara
- Bayard
- Bergerac
- Bernhardt
- Bohr radius
- Bokhara clover
- Bokhara rug
- Brabant
- Brahma Vihara
- Braque
- Brazza
- Brazzaville
- Bruant
- Bukhara rug
- Candolle
- Capella
- Carrara marble
- Re
- acid test ratio
- amen
- amende honorable
- amphithyra
- angostura bark
- anharmonic ratio
- antiserum
- aperture ratio
- aqua pura
- araara
- aspect ratio
- au gratin
- aurora australis
- aurora borealis
- baccarat
- band razor
- barilla
- better
- bigarade