What is the example of orietion?

I think you mean "oration": A speech, delivered verbally (aloud) Only other choice would be "orientation" : Finding one's way; getting to know one's surroundings. Example College orientation day helps new students adjust. One more thing: The "ie" sound, as you have spelled the Word, is pronounced the same as the long "a" in English. Perhaps you heard the Word, rather read it.