The Collaborative International Dictionary
Elixation
Elixation \El`ix*a"tion\, n. [Cf. F. ['e]lixation.]
A seething; digestion. [Obs.]
--Burton.
Wiktionary
elixation
n. 1 (context now rare English) boiling, stewing. 2 (context now rare English) digestion (in the stomach).