()(かえ)

おりかえす
verb (godan, transitive)
to fold back; to turn back; to call back
他動詞 transitiveactioncommunication
Conjugation
AffirmativeNegative
Present()(かえ)()(かえ)さない
Present polite()(かえ)します()(かえ)しません
Past()(かえ)した()(かえ)さなかった
Past polite()(かえ)しました()(かえ)しませんでした
て form()(かえ)して()(かえ)さなくて
ている present()(かえ)している()(かえ)していない
ている polite()(かえ)しています()(かえ)していません
ている past()(かえ)していた()(かえ)していなかった
ている past polite()(かえ)していました()(かえ)していませんでした
Conditional ば()(かえ)せば()(かえ)さなければ
Conditional たら()(かえ)したら()(かえ)さなかったら
Volitional()(かえ)そう
Volitional polite()(かえ)しましょう
Potential()(かえ)せる()(かえ)せない
Passive()(かえ)される()(かえ)されない
Causative()(かえ)させる()(かえ)させない
Imperative()(かえ)()(かえ)すな
1. to fold back; to turn up
To fold something back on itself, such as a hem or edge of fabric or paper.
(すそ)()(かえ)す。
To fold back the hem.
I'm wearing my pants with the hems rolled up a little.
(かみ)(はし)()(かえ)して目印(めじるし)にした。
I folded back the edge of the paper as a bookmark.
2. to turn back; to retrace one's steps
To reverse direction and go back the way one came.
頂上(ちょうじょう)()(かえ)す。
To turn back at the summit.
I passed the marathon's turnaround point.
It started raining on the way, so I turned back.
3. to call back; to reply promptly
To return a phone call or respond to a message. Very common in business contexts.
The person in charge will get back to you.
There was a message on the answering machine, so I called back.

A compound verb from () (to fold) + (かえ) (to return). The physical meaning of folding back extends metaphorically to turning around and to returning communication.

Common collocations

Usage

The adverbial form ()(かえ) (immediately, in return) is extremely common in business Japanese, especially in phone conversations: ()(かえ)電話(でんわ)します (I'll call you right back). This is one of the most important business phrases for learners to know.

Transitivity

Transitive in sense 1 (folding something back). Can be used intransitively in sense 2 (turning back oneself).