noncollapsible en · ADJ
Etymology
From non- + collapsible.
Meanings
-
(not-comparable) Not collapsible.
The site's packaging, meanwhile, carries more than a whiff of cachet; shoes come inside noncollapsible boxes tied with brocade ribbon, which are then wrapped in tissue and placed inside cloth bags and placed inside another box tied with ribbons.
2007 November 5, Bob Tedeschi, “$7,900 Valentino Gowns, a Click Away”, in New York Times: