Deliquium
Deliquium , noun
[L. See Deliquiate.]
1.
(Chemistry) A melting or dissolution in the air, or in a moist place; a liquid condition; as, a salt falls into a deliquium. [Rare]
2.
A sinking away; a swooning. [Obsolete] — Bacon
3.
A melting or maudlin mood. — Carlyle