knifepoint
Concise Oxford English Dictionary © 2008 Oxford University Press:
knifepoint/ˈnʌɪfpɔɪnt/
▶noun the pointed end of a knife.
– phrases
at knifepoint under threat of injury from a knife.
at knifepoint under threat of injury from a knife.
'knifepoint' also found in these Oxford entries:

