tie in
Upper Intermediate (B2)neutral
To connect or match with something else, like a plan or idea.
"That new evidence ties in perfectly with what the first witness said."
Hear it in context

Aubrey Plaza got Patti LuPone to play a pony in her new animated series, “Kevin.”
Late Night with Seth Meyers · 0:47
that's a wonderful tie in

🔴 LIVE! - NEW *FREE* SKIN in FORTNITE, SAVE THE WORLD!
Typical Gamer · 18:09
Uh, that's like their tie in.
![Video: What's at [0,0] in space? - Sixty Symbols](https://i.ytimg.com/vi/VCLJq-4aNyc/sddefault.jpg)
What's at [0,0] in space? - Sixty Symbols
Sixty Symbols · 4:38
We we do actually tie in the prime

A Brooklyn Nine-Nine Special for 9/9! | Brooklyn Nine-Nine
Brooklyn Nine-Nine · 174:04
why is there a bow tie in here?

A Brooklyn Nine-Nine Special for 9/9! | Brooklyn Nine-Nine
Brooklyn Nine-Nine · 643:38
why is there a bow tie in here?