First Known Use of tie–up
TIE–UP Defined for English Language Learners
Definition of tie–up for English Language Learners
: a situation in which something (such as traffic) becomes very slow or stops because of a problem, accident, etc.
: a close connection between people or things
: an agreement to do business together
Learn More about tie–up
Seen and Heard
What made you want to look up tie–up? Please tell us where you read or heard it (including the quote, if possible).