Aquarius
Pronunciation : A*qua"ri*us
Part of Speech : n.
Etymology : [L. aquarius, adj., relating to water, and n., a water-carrier, fr. aqua. See Aqua.] (Astron.) (a) The Water-bearer; the eleventh sign in the zodiac, which the sun enters about the 20th of January; -- so called from the rains which prevail at that season
Source : Webster's Unabridged Dictionary, 1913