Curtail
Curtail means to reduce, limit, or cut something short — less than it was, less than it could be. A precise and professional word for controlled reduction. Learn it with examples and a memory trick.
Simple meaning
Curtail means to reduce, limit, or cut something short — making it less than it was planned to be.
Detailed meaning
Curtail comes from the old French courtault — a horse with a docked tail, cut short. The image is of something being deliberately trimmed — not eliminated, but reduced.
When you curtail something, you:
- Reduce its scope or duration
- Restrict its growth or expansion
- Cut it short before it reaches its full extent
It is used for activities, freedoms, rights, spending, and plans — anything that is being brought under tighter control or limited.
Curtail is formal — more common in professional writing, news, and policy than in casual conversation.
Where to use it
It works well in:
- Policy and governance — "curtail spending", "curtail freedoms", "curtail emissions"
- Professional decisions — "curtail the project scope", "curtail the timeline"
- News and formal writing — "the government curtailed the programme"
Where not to use it
Curtail means deliberately reducing or limiting — not ending completely or destroying.
5 example sentences
- The budget cuts forced the team to curtail their ambitions for the year — three initiatives became one.
- The new policy curtails the ability of managers to approve expenses over a certain threshold without sign-off.
- She curtailed her working hours after realising that the extra time was producing diminishing returns.
- The court ruling curtailed the company's data collection practices — significantly narrowing what was previously allowed.
- Heavy rain curtailed play in the second session — twenty overs lost to the weather.
Similar & opposite words
Similar (synonyms)
Opposite (antonyms)
Shade of difference: Reduce is the most neutral — simply making something smaller. Curtail implies deliberate, controlled limitation — something that was happening is now being pulled back. Restrict focuses on access — limiting what someone can do. Limit is the broadest — setting a boundary. Curtail has the most specific image — trimming something that was growing or extending.
Memory trick
Summary
Curtail means to deliberately reduce, limit, or cut something short — not eliminate, but bring under tighter control. It is a formal word used in professional writing, policy, and news. Use it when something is being systematically reduced in scope, duration, or freedom — and when precision matters more than casual language.
Is there something in your routine or work that needs to be curtailed — not stopped, but deliberately reduced? Naming it precisely and setting a clear limit is more effective than vague intentions to "do less." Curtail is the word for that kind of deliberate reduction.
Next word — Deference. Or, jump to today's kural.