pay back

phrasal verb·2 senses·particle back

Usefulness

Meanings

1

Return money that was borrowed

Why “back”? The action returns to the person who did it first.

I'll pay you back next week.
I'll return your money next week.
She paid back the loan early.
She returned the borrowed money early.
2

Take revenge on someone for something they did

He paid them back for the prank.
He took revenge on them for the prank.
They paid back the rival team.
They took revenge on the rival team.
I'll pay him back for what he did.
I'll get my revenge on him for what he did.

Don't confuse with

pay backpay off

Pay back means return money that was borrowed. Pay off means be successful or worthwhile in the end.

Test yourself

I'll pay you back next week. What does it mean?

Nearby in the meaning map

Sink In connects verbs by particle pattern, contrast pairs, and shared base verbs.

Sink In app icon

Sink In — iOS & Android

Practice “pay back” in Sink In

Drill “pay back” and 1,300+ other phrasal verbs with spaced repetition, organised by the particle patterns that connect them.

  • Learn the pattern behind dozens of verbs at once — not one-off translations.
  • Spaced repetition (SM-2) brings each meaning back right before you forget.
  • Four practice modes train recall and discrimination, not just recognition.
1,300+ phrasal verbs26 particle patternsBuilt for B1–C2
Sink In daily spaced-repetition practice session