sub out
Intermediate (B1)informal
Take someone or something out and put a replacement in.
"The manager decided to sub out the goalkeeper after he made two costly errors."
Hear it in context
![Video: [Co-Stream] Call of Duty League Major III Qualifiers | Week 2 Day 2](https://i.ytimg.com/vi/Jdz80rBPcJM/sddefault.jpg?v=69eea786)
[Co-Stream] Call of Duty League Major III Qualifiers | Week 2 Day 2
Call of Duty · 18:32
Would he keep the sub out of his hands?

5 Simple business Ideas Even Your Mother Can Start (and make $120/hr)
My First Million · 41:31
to sub out all the chainsaw work to, find customers.

Playing All of PRAGMATA!
CDawgVODs · 618:44
Hey, I think we're gifting the sub out, man.

Fast Focus: GitHub Models—An AI-infused Developer Experience | Visual Studio Live! Las Vegas 2026
Microsoft Visual Studio · 16:29
the model will then sub out to an expert within the model structure.