What is another word for by a side door?
Pronunciation: [ba͡ɪ ɐ sˈa͡ɪd dˈɔː] (IPA) 
By a side door is a colloquial expression that often refers to an indirect or secretive method of accomplishing something. It can also indicate a less formal channel of communication or a way to bypass standard procedures. There are numerous synonyms to describe this concept, including using a back entrance, going through the backdoor, sneaking in a side entrance, using a covert approach, taking a surreptitious route, utilizing an alternative method, finding a workaround, or taking a detour. Regardless of the phrasing, the implication is clear: the goal may be achieved, but the means may not be entirely above board.
