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traditionalize

American  
[truh-dish-uh-nl-ahyz] / trəˈdɪʃ ə nlˌaɪz /
especially British, traditionalise

verb (used with object)

traditionalized, traditionalizing
  1. to make traditional.

    to traditionalize family reunions.


Etymology

Origin of traditionalize

First recorded in 1880–85; traditional + -ize