TYLENCHID Meaning of TYLENCHID in English I. tīˈleŋkə̇d, tə̇ˈl- adjectiveEtymology: New Latin Tylenchidae : of or relating to the Tylenchidae II. noun( -s ) : a worm of the family Tylenchidae Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012