Definition of centenarize in English:

centenarize

(also centenarise)

verb

  • with object To celebrate the centenary of; to honour or mark (an occasion, event, etc.) with a centenary celebration.

Origin

Late 19th century; earliest use found in Dark Blue. From centenary + -ize.

Pronunciation

centenarize

/sɛnˈtɛnərʌɪz//sɛnˈtiːnərʌɪz/