nonfluency

noun
non·​flu·​en·​cy | \ ˌnän-ˈflü-ən(t)-sē How to pronounce nonfluency (audio) \
plural nonfluencies

Definition of nonfluency

1 : lack of fluency
2 : an instance of nonfluency

First Known Use of nonfluency

circa 1945, in the meaning defined at sense 1

Keep scrolling for more