The Collaborative International Dictionary
Infrigidate
Infrigidate \In*frig"i*date\, v. t. [L. infrigidatus, p. p. of
infrigidare to chill. See 1st In-, and Frigid.]
To chill; to make cold; to cool. [Obs.]
--Boyle.
Wiktionary
infrigidate
vb. (context obsolete English) To chill; to make cold.