have a nose round
have a nose (round)
To look around or examine a particular place. Cathy is such a snoop—any time she comes to our house, she just has to have a nose round.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
have a nose ˈround(British English, informal) look around a place; look for something in a place: Let’s have a quick nose round before we leave.
Farlex Partner Idioms Dictionary © Farlex 2017