One entry found for tie up.

Main Entry: tie up
Pronunciation: ()t-p
Function: verb
1 : to fasten securely
2 a : to use in such a manner as not to be available for other purposes <money tied up in stocks> b : to keep from working or going <traffic was tied up for hours>
3 : to have a relationship with something else <this ties up with what you said before>

Pronunciation Symbols