AQUAE
Noun
aquae
plural of aqua
Source: Wiktionary
AQUA
A"qua, n. Etym: [L. See Ewer.]
Definition: Water; -- a word much used in pharmacy and the old chemistry,
in various signification, determined by the word or words annexed.
Aqua ammoniæ, the aqueous solution of ammonia; liquid ammonia; often
called aqua ammonia.
– Aqua marine, or Aqua marina. Same as Aquamarine.
– Aqua regia. Etym: [L., royal water] (Chem.), a very corrosive
fuming yellow liquid consisting of nitric and hydrochloric acids. It
has the power of dissolving gold, the "royal" metal.
– Aqua Tofana, a fluid containing arsenic, and used for secret
poisoning, made by an Italian woman named Tofana, in the middle of
the 17th century, who is said to have poisoned more than 600 persons.
Francis.
– Aqua vitæ Etym: [L., water of life. Cf. Eau de vie, Usquebaugh],
a name given to brandy and some other ardent spirits. Shak.
Source: Webster’s Unabridged Dictionary 1913 Edition