Quick definitions from WordNet (centennially)
▸ adverb: every hundred years; once in a century ("The birthday of this city is being celebrated centennially")
▸ Also see centennially
▸ Words similar to centennials
▸ Usage examples for centennials
▸ Idioms related to centennials (New!)
▸ Words that often appear near centennials
▸ Rhymes of centennials
▸ Invented words related to centennials
▸ adverb: every hundred years; once in a century ("The birthday of this city is being celebrated centennially")
▸ Also see centennially
▸ Words similar to centennials
▸ Usage examples for centennials
▸ Idioms related to centennials (New!)
▸ Words that often appear near centennials
▸ Rhymes of centennials
▸ Invented words related to centennials