Translation guide
The English verb "swap" means to exchange one thing for another. In Japanese, the most natural way to express this depends on what is being exchanged and the context. Common verbs include 交換する (kōkan suru) for general exchanges, 取り替える (torikaeru) for replacing one thing with another, and 入れ替える (irekaeru) for swapping positions or contents. For casual, mutual exchanges, 交換こ (kōkanko) is used among friends.
To give something and receive something else in return, often between two people.
The most general and neutral verb for exchanging items, information, or favors. Works in most situations.
I swapped books with him.
Let's swap email addresses.
To replace one thing with another, often implying a substitution. Used when swapping out an old item for a new one.
I swapped the batteries.
A casual, child-like or friendly term for swapping things, often used among kids or in lighthearted contexts.
Let's swap snacks.
To change the places of two things or people, or to reverse an order.
To exchange tasks, responsibilities, or roles with someone.
To share or exchange stories, experiences, or information.
交換する is the most general 'exchange' and implies a mutual give-and-take. 取り替える focuses on replacing one item with another, often a new one. 入れ替える is about swapping the positions or contents of two things, like rearranging.
Swap presents.
Swap out the old part.
Swap the contents.
The loanword スワップ (suwappu) exists but is mainly used in technical contexts like computing (memory swap) or finance (swap contracts). For everyday exchanges, use the native Japanese verbs above.
Can we swap seats?
I swapped my old phone for a new one.
Let's swap stories sometime.
Let's swap the order.
Let's swap contact info.