The Collaborative International Dictionary
Elixate
Elixate \E*lix"ate\, v. t. [L. elixatus, p. p. of elixare to
seethe, fr. elixus thoroughly boiled; e + lixare to boil, lix
ashes.]
To boil; to seethe; hence, to extract by boiling or seething.
[Obs.]
--Cockeram.
Wiktionary
elixate
vb. 1 (context obsolete English) To boil; to seethe. 2 (context obsolete by extension English) To extract by boiling or seething.