runway vs railroad

runway and railroad both are nouns.

Word	Noun	Adjective	Verb	Adverb
runway	Yes	No	No	No
railroad	Yes	No	Yes	No

runway (noun)	railroad (noun)
a strip of level paved surface where planes can take off and land	line that is the commercial organization responsible for operating a system of transportation for trains that pull passengers or freight
a narrow platform extending from the stage into the audience in a theater or nightclub etc.	a line of track providing a runway for wheels
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

runway (verb)	railroad (verb)
	transport by railroad
	supply with railroad lines
	compel by coercion, threats, or crude means