Definition of falling–out
: an instance of falling out : quarrel <had a falling–out with his parents>
First Known Use of falling–out
FALLING–OUT Defined for English Language Learners
Definition of falling–out for English Language Learners
: a serious argument or disagreement
Seen and Heard
What made you want to look up falling–out? Please tell us where you read or heard it (including the quote, if possible).