A peg to hang it on - Idioms by The Free Dictionary
a peg to hang (something) on (redirected from a peg to hang it on)
a peg to hang (something) on
Something that functions largely or primarily in service of expressing or presenting something else, often one's opinions, beliefs, or ideas (about something). Because of the persistent (but incorrect) notion that one shouldn't end a sentence in a preposition, some writers prefer the form "a peg on which to hang (something)." It become clear from very early on that the director is using this adaptation as a peg to hang his own political agenda on. The musical is primarily a peg on which to hang a plethora of catchy, upbeat song-and-dance numbers, so most audiences will likely be willing to forgive its laughably thin story.
a peg to hang a matter on something used as a pretext or occasion for the discussion or treatment of a wider subject.
a peg to ˈhang something on,
a peg on which to ˈhang something an event, an occasion, a subject of discussion, etc. which is used by somebody to express opinions or ideas about something else: The professor makes any subject a peg on which to hang his political views.
References in periodicals archive
I think it would be very difficult today to create an exhibition that pretended to offer a summary of what's happening in art internationally; there's no overarching movement that would give you a peg to hang it on