curtail
Curtail (verb) means to cut something short or reduce it, especially something that would otherwise have continued at its full extent. Example: “The strike curtailed the summer timetable.”
How to use curtail
Learner’s notesIn plain EnglishTo cut something short or cut it back.
Slightly formal. Common in journalism, law and business writing; in speech people more often say cut back or cut short.
Curtail always takes an object — you curtail something. It implies shortening what was already under way, so it fits trips, rights and budgets better than plans not yet begun.
Trace the full origin ↓Fill the gap
Can you complete this real example?
The strike _____ the summer timetable.
Etymology
From curtal, an obsolete word for a horse with a docked tail, reshaped under the influence of Latin curtus 'shortened, cut short'.