To pronounce your words carefully, and with meaning.
Not to be confused with enunciate. Do not let people fool you when they say "Hey! That isn't a word!"
On the contrary, pronunciate IS a word and forever SHALL be a word no matter what they say.
(verb) a combonation of the words pronounce and enunciate, when someone uses improper sounds and clarity of speech when talking. A drunk will probably have a difficult time prenunciating correctly.
drunk: "Heyaa git mea somor byer!" ::belch::
bartender: "I'm sorry could you repeat that sir?"
customer: "I think he wants a refill."
customer #2: "I can never pronunciate right when I'm drunk either."
PronounciationManual is a channel on YouTube who describes themselves as "the people who pronounce very hard words" though actually they always mispronounce them intentionally for comedy purposes.