The Collaborative International Dictionary
Chivachie
Chivachie \Chiv"a*chie`\, n. [OF. chevauchie, chevauch['e]e; of
the same origin as E. cavalcade.]
A cavalry raid; hence, a military expedition. [Obs.]
--Chaucer.
Wiktionary
chivachie
n. (archaic form of chevauchee English) (rare after 1900)