dethreading in English dictionary dethreading Meanings and definitions of "dethreading" (organic chemistry) Any process in which the threaded structure of a molecule (such as a rotaxane) is disrupted noun (organic chemistry) Any process in which the threaded structure of a molecule (such as a rotaxane) is disrupted more Grammar and declension of dethreading dethreading ( plural dethreadings) dethreading (uncountable) more Sample sentences with "dethreading" Declension Stem Try again Authors