Centennially

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Centennially \Cen*ten"ni*al*ly\, adv.
     Once in a hundred years.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  centennially
       adv : every hundred years; once in a century; "the birthday of
             this city is being celebrated centennially"