abney level abneural • abnormal · · · Info · Definitions · Characters · · abney level · · Text Common · · Latin · · Scripts 11 · · Length 5 · · Syllables Definitions · · · (noun) 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. Synonyms: Abney level. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 l latin small letter l U+006C n latin small letter n U+006E v latin small letter v U+0076 y latin small letter y U+0079