Meaning and Usage
The verb 返す (かえす) primarily means "to return" something to its original place or owner. It is commonly used when giving back physical items like books or money. Beyond physical objects, it can also mean "to return" an action, such as returning a phone call or a response.
Common Collocations
- 本を返す: to return a book
- 電話を返す: to return a phone call
- 答えを返す: to give an answer or reply
These collocations show how 返す can be used with both tangible objects and intangible actions.
Politeness and Register
返す is a standard verb used in everyday conversation. For more polite contexts, you might hear 返します (polite form). It is neutral in formality and appropriate in most situations.
Common Mistakes
Learners sometimes confuse 返す with 帰る (to return/go back) or 戻す (to put back). Remember, 返す focuses on returning something to someone or something, often implying an exchange or giving back, while 戻す is more about putting something back in place without the exchange nuance.