What is another word for send up river?
Pronunciation: [sˈɛnd ˌʌp ɹˈɪvə] (IPA) 
The idiomatic phrase "send up river" typically means to send someone away, often as a form of punishment or banishment. However, there are several related terms with similar meanings that may be used interchangeably in certain contexts. Some synonyms for "send up river" include "exile," "ostracize," "expel," "banish," and "ship off." Each of these terms suggests a strong sense of separation, isolation, and removal from one's familiar environment or community. While they may differ slightly in their implications and connotations, they all convey a sense of disapproval or rejection. Therefore, it's important to use these synonyms with care and consider how they may be perceived by different audiences.
