Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “ahead of time”

ahead of time

in advance: We had a date for lunch, and I said I’d call her ahead of time to decide where.
(Definition of ahead of time from the Cambridge Academic Content Dictionary © Cambridge University Press)

Word of the Day

altruistic

showing a wish to help or bring advantages to others, even if it results in disadvantage for yourself

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More