Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun skyline

2 senses of skyline

Sense 1
skyline -- (the outline of objects seen against the sky)
       => outline, lineation -- (the line that appears to bound an object)

Sense 2
horizon, apparent horizon, visible horizon, sensible horizon, skyline -- (the line at which the sky and Earth appear to meet)
       => line -- (a spatial location defined by a real or imaginary unidimensional extent)