sensible : Idioms & Phrases
Sensible horizon
-
noun the line at which the sky and Earth appear to meet
visible horizon; skyline; horizon; apparent horizon.
WordNet
- . See
Horizon , n., 2.(a) .
Webster 1913
Sensible note ∨ tone
(Mus.) , the major seventh note of any scale; so called because, being but a half step below the octave, or key tone, and naturally leading up to that, it makes the ear sensible of its approaching sound. Called also theleading tone .