haven't

American

[hav-uhnt] / ˈhæv ənt /

contraction of have not.

haven't British

/ ˈhævənt /

contraction

have not

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

haven't Idioms

see under not have.

Usage

See contraction.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

With FAPD, the goal of treatment is decreasing the inflammation that causes irreversible scarring and, if possible, stimulating hair growth in follicles that haven’t been completely damaged.

From Slate • May 23, 2026

I don’t hold it against you that you haven’t worked in government or politics before.

From Los Angeles Times • May 23, 2026

Some of those readings for May and April haven’t been released yet.

From The Wall Street Journal • May 22, 2026

NHS guidelines say you may be eligible for reduction surgery if your breasts are causing health problems, and if other options - like a professionally fitted bra - haven't helped.

From BBC • May 22, 2026

Hannie has been in my thoughts for weeks, but I still haven’t told Gabi about her.

From "Code Name Kingfisher" by Liz Kessler

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023