To put (oneself) into an unfavorable position
To lay open (to danger, attack, ridicule, etc.); leave unprotected
To expose to danger, harm, or loss; imperil
To attack from a concealed position.
To beat or cut one's way through bushes
To approach and speak to (a person on the way to a destination or in the middle of an activity):
To lurk is defined as to hang around a place and stay hidden, often in a threatening manner.
Find another word for scupper. In this page you can discover 10 synonyms, antonyms, idiomatic expressions, and related words for scupper, like: queer, expose, endanger, peril, ambush, bushwhack, waylay, lurk, ambuscade and lie-in-wait.