flip-top

adj

adj

Having a lid or covering that flips open.

They're pure; they come in big flip-top bottles.1940 August 1, The Leader, Angaston, SA, page 1, column 1:
If I had a flip-top head and managed to hack up an entire lung, I could not have topped those guys.2005, Paul Carter, Don't Tell Mum I Work on the Rigs, Crows Nest, NSW: Allen and Unwin, page 152:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.