ex
noun/eks/
/eks/
(plural exes)
(informal)- a person’s former wife, husband or partner
前妻;前夫;以前的性伴侣 - The children are spending the weekend with my ex and his new wife.
孩子们与我的前夫及其新夫人在一起度周末。
Word Originnoun early 19th cent.: independent usage of ex-. - The children are spending the weekend with my ex and his new wife.