runway

nouns

a bar or pair of parallel bars of rolled steel making the railway along which railroad cars or other vehicles can roll
a chute down which logs can slide
is a type of (narrower)
sloping channel through which things can descend
a narrow platform extending from the stage into the audience in a theater or nightclub etc.
is a type of (narrower)
a raised horizontal surface
"the speaker mounted the platform"
a strip of level paved surface where planes can take off and land
is a part of
a place where planes take off and land
is a part of
an airfield without normal airport facilities
is a type of (narrower)
a level horizontal surface covered with paving material