nnoun.artifactan explosive mine hidden underground; explodes when stepped on or driven overSynset:ground-emplaced mine land mine
Hypernyms:mine
Inherited Hypernyms:land minemineexplosive devicedeviceinstrumentalityartifactwholeobjectphysical entityentity
Direct Hyponyms:bouncing bettyclaymoreclaymore mine
Full Hyponyms:bouncing bettyclaymore mine
nnoun.cognitionan unforeseen or unexpected or surprising difficultySynset:pitfall
Hypernyms:difficulty
Inherited Hypernyms:pitfalldifficultycognitive factorcognitionpsychological featureabstractionentity