(1):
(n.) A sou.
(2):
(n.) The tone itself.
(3):
(n.) Alt. of Sole
(4):
(n.) Gold; - so called from its brilliancy, color, and value.
(5):
(n.) The sun.
(6):
(n.) A silver and gold coin of Peru. The silver sol is the unit of value, and is worth about 68 cents.
(7):
(n.) A syllable applied in solmization to the note G, or to the fifth tone of any diatonic scale.