We Found 6 Definitions for
preposition - Not including; without: a stock price ex dividend.
preposition - Business Free of any transport or handling charges incurred before removal from a given location: bought the goods ex warehouse.
preposition - From, but not having graduated with, the class of: a Columbia alumnus, ex '70.
noun - The letter x.
verb-transitive - To delete or cross out: He exed each item off the to-do list.
noun - Slang A former spouse or partner.