Term: jam session: an impromptu jazz concert
Candidate hypernym: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) → 1
Candidate hypernym: disgruntlement: a feeling of sulky discontent → 0
Candidate hypernym: irreplaceableness: the quality of being irreplaceable → 0
Candidate hypernym: light filter: a transparent filter that reduces the light (or some wavelengths of the light) passing through it → 0
Candidate hypernym: bitternut: hickory of the eastern United States having a leaves with 7 or 9 leaflets and thin-shelled very bitter nuts → 0
Candidate hypernym: damp-proof course: a course of some impermeable material laid in the foundation walls of building near the ground to prevent dampness from rising into the building → 0
Candidate hypernym: ignoratio elenchi: the logical fallacy of supposing that an argument proving an irrelevant point has proved the point at issue → 0
Candidate hypernym: hedge violet: common European violet that grows in woods and hedgerows → 0
Candidate hypernym: fly agaric: poisonous (but rarely fatal) woodland fungus having a scarlet cap with white warts and white gills → 0
Candidate hypernym: motoring: the act of driving an automobile → 0
Candidate hypernym: invocation: an incantation used in conjuring or summoning a devil → 0