Commonly confused
Cut back vs Cut down
“Cut back” and “Cut down” look alike but pull in different directions. Here is the quick way to tell them apart — with examples, the mistake to avoid, and a check.
Which one do you mean?
These overlap — both mean reduce. Cut back is common for spending and activity; cut down is common for habits and amounts (and literally felling a tree).
Cut back
Reduce, especially spending or activity.
Cut down
Reduce a habit or amount, or fell a tree.
cut back
- 1
Reduce sharply, especially expenditure
- 2
Reduce the amount of something, especially spending
Correct use
“They've cut back on travel costs.”
They've sharply reduced their spending on travel.
cut down
- 1
Reduce the amount of something
- 2
Fell a tree by cutting at its base
- 3
Kill or seriously injure many people quickly
Correct use
“I'm cutting down on sugar.”
I'm reducing my sugar intake.
Common mistake
I'm cutting back sugar.
I'm cutting back on sugar. / I'm cutting down on sugar.
Both take on before the thing you reduce.
Test yourself
“They've cut back on travel costs.” What does it mean?
Sink In — iOS & Android
Stop mixing them up
Sink In turns confusable pairs like this into quick contrast drills, so the right particle becomes automatic instead of a guess.
- 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.
