1. (noun) rhenium, Re, atomic number 75
a rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys; is obtained as a by-product in refining molybdenum
Synonyms: ray, atomic number 75, rhenium
2. (noun) Ra, Re
ancient Egyptian sun god with the head of a hawk; a universal creator; he merged with the god Amen as Amen-Ra to become the king of the gods
Synonyms: right ascension, ray, radium, celestial longitude, atomic number 75, atomic number 88, rhenium
3. (noun) re, ray
the syllable naming the second (supertonic) note of any major scale in solmization
Synonyms: light beam, beam of light, ray, shaft, electron beam, beam, shaft of light, ray of light, re, irradiation, atomic number 75, rhenium
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