Definition of prologuize in US English:

prologuize

(also prologuise)

verb

  • no object To compose or deliver a prologue. In modern use also with object: to deliver as a prologue; to introduce.

Origin

Mid 18th century; earliest use found in Gilbert West (1703–1756), author. From prologue + -ize.

Pronunciation

prologuize

/ˈprəʊləɡʌɪz/