switch out
Trade for another
Switch out means to replace one thing with another, typically by removing the first and putting the second in its place: Let me switch out these batteries.
The phrase emphasizes the exchange—something goes out, something else comes in.
It's common in casual speech for any kind of substitution: They switched out the lead actor halfway through filming.
- replacePut something else there
- interchangeableAble to replace another
- mix and matchCombine varied elements freely
- exchangeMutual giving and receiving
- sub inReplace temporarily
substitution · plug-and-play · hot swap · retrofit · alternate · take turns · modify · trade · repurpose · install · pull the plug · move · musical chairs · cycle · tag team · rotate · reassign · supplant
- magicwizard, wand, sorcerer, witchcraft, mage