skyscraper
a very tall building
The new skyscraper dominates the city skyline.
skyline
the outline of buildings or land against the sky
We admired the skyline at sunset.
skylight
a window set in a roof or ceiling to admit daylight
A skylight brightened the attic.
skylark
a small songbird (noun); to frolic or play (verb)
Skylarks sang as we walked through the meadow.
skyward
directed toward the sky
She pointed skyward.
skyrocket
to rise or increase very quickly
Prices skyrocket during the holiday season.
skydiver
a person who jumps from an aircraft and descends by parachute
The experienced skydiver landed smoothly.
skydiving
the sport or activity of jumping from an aircraft and parachuting
Skydiving takes courage and training.
skycap
an airport porter who helps with passengers' luggage
The skycap loaded our bags into the trunk.
skywriting
writing produced in the sky by smoke from an airplane
Skywriting advertised the company's new product.