Term: abney level: a surveying instrument consisting of a spirit level and a sighting tube; used to measure the angle of inclination of a line from the observer to the target
Candidate hypernym: surveyor's level: surveying instrument consisting basically of a small telescope with an attached spirit level rotating around a vertical axis; for measuring relative heights of land → 1
Candidate hypernym: revers: a lapel on a woman's garment; turned back to show the reverse side → 0
Candidate hypernym: variation: (astronomy) any perturbation of the mean motion or orbit of a planet or satellite (especially a perturbation of the earth's moon) → 0
Candidate hypernym: blade: the part of the skate that slides on the ice → 0
Candidate hypernym: beverage: any liquid suitable for drinking → 0
Candidate hypernym: bottle bill: a statute that would require merchants to reclaim used bottles → 0
Candidate hypernym: sarcoplasm: the cytoplasm of a striated muscle fiber → 0
Candidate hypernym: grey whale: medium-sized greyish-black whale of the northern Pacific → 0
Candidate hypernym: riding master: someone who teaches horsemanship → 0
Candidate hypernym: cup: the quantity a cup will hold → 0
Candidate hypernym: rocket: a jet engine containing its own propellant and driven by reaction propulsion → 0