EX definition: without, not including, or without the right to have. See examples of ex used in a sentence.

Definition of ex noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Someone's ex is the person they used to be married to or used to have a romantic or sexual relationship with.

Jan 13, 2025 · The usage of "ex" can be both formal and informal. In casual speech, it often refers to relationships, while in professional contexts, it describes previous roles or statuses.

When a share goes ex-dividend, the purchaser is no longer entitled to receive the company's current dividend.

Jan 1, 2026 · ex (not comparable) Ex-, former, previously but no longer. My algebra II teacher's dad is an ex PE teacher at the same school.

Ex (2009 film), a comedy directed by Fausto Brizzi Ex (2010 film), a 2010 Hong Kong film starring Gillian Chung The Ex (1997 film), a Canadian thriller film by Mark L. Lester The Ex (2006 film), a comedy …

noun a woman who was formerly a particular man's wife “all his exes live in Texas” synonyms: ex-wife see more noun a man who was formerly a certain woman's husband

1. (Banking & Finance) finance not participating in; excluding; without: ex bonus; ex dividend; ex rights. 2. (Commerce) commerce without charge to the buyer until removed from: ex quay; ex ship; ex works.

ex-1 : a prefix meaning "out of,'' "from,'' and hence "utterly,'' "thoroughly,'' and sometimes imparting a privative or negative force or indicating a former title, status, etc.;