ABNEY LEVEL as NOUN

1. Meaning
   • 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
   Hypernyms(s) Abney level is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • surveyor’s level (what does surveyor’s level mean?)