post-mortem noun VERB + POST-MORTEM carry out, conduct, do | have, hold The coroner says we will have to hold a post-mortem. POST-MORTEM + VERB reveal sth, show sth POST-MORTEM + NOUN examination
PREP. ~ on They're doing a post-mortem on her today.
You can also check other dicts: post-mortem (English, 中文解释 ), wordnet sense, Collins Definition