"inclinometer" in the noun sense
1. inclinometer
an instrument showing the angle that an aircraft makes with the horizon
2. inclinometer, dip circle
a measuring instrument for measuring the angle of magnetic dip (as from an airplane)
3. clinometer, inclinometer
an instrument used by surveyors in order to measure an angle of inclination or elevation
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License