centennial

centennial is defined in Webster's Unabridged Dictionary (1913) with 3 senses. The full text of each entry is reproduced verbatim below.

Definitions

  1. 1.Happening once in a hundred years; as, centennial jubilee; a centennial celebration.
  2. 2.Lasting or aged a hundred years. Thet opened through long lines Of sacred ilex and centennial pines. Longfellow.
  3. 3.The celebration of the hundredth anniversary of any event; a centenary. [U. S.]

Source: Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).

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