Term: derrick: a framework erected over an oil well to allow drill tubes to be raised and lowered
Candidate hypernym: artifact: a man-made object taken as a whole → 1
Candidate hypernym: big spender: one who spends lavishly and ostentatiously on entertainment → 0
Candidate hypernym: gaucho: a cowboy of the South American pampas → 0
Candidate hypernym: venation: (botany) the arrangement of veins in a leaf → 0
Candidate hypernym: equal opportunity: the right to equivalent opportunities for employment regardless of race or color or sex or national origin → 0
Candidate hypernym: battering ram: a ram used to break down doors of fortified buildings → 0
Candidate hypernym: preconception: an opinion formed beforehand without adequate evidence → 0
Candidate hypernym: osteoarthritis: chronic breakdown of cartilage in the joints; the most common form of arthritis occurring usually after middle age → 0
Candidate hypernym: inverse function: a function obtained by expressing the dependent variable of one function as the independent variable of another; f and g are inverse functions if f(x)=y and g(y)=x → 0
Candidate hypernym: spectator sport: a sport that many people find entertaining to watch → 0
Candidate hypernym: crossbar: game equipment consisting of a horizontal bar to be jumped or vaulted over → 0