Term: april fools': the first day of April which is celebrated by playing practical jokes
Candidate hypernym: day: a day assigned to a particular purpose or observance → 1
Candidate hypernym: bushing: a cylindrical metal lining used to reduce friction → 0
Candidate hypernym: pork barrel: a legislative appropriation designed to ingratiate legislators with their constituents → 0
Candidate hypernym: border patrolman: someone who patrols the borders of a country → 0
Candidate hypernym: crackle: glazed china with a network of fine cracks on the surface → 0
Candidate hypernym: double negative: a grammatically substandard but emphatic negative → 0
Candidate hypernym: celestial guidance: a method of controlling the flight of a missile or spacecraft by reference to the positions of celestial bodies → 0
Candidate hypernym: corn spurry: small European weed with whorled leaves and white flowers → 0
Candidate hypernym: middle cerebral artery: one of two branches of the internal carotid artery; divides into three branches → 0
Candidate hypernym: short-spurred fragrant orchid: similar to Gymnadenia conopsea but with smaller flowers on shorter stems and having much shorter spurs → 0
Candidate hypernym: antagonist: a muscle that relaxes while another contracts → 0