field vs runway

field and runway both are nouns.

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

field (noun)	runway (noun)
a particular kind of commercial enterprise	a strip of level paved surface where planes can take off and land
a place where planes take off and land	a narrow platform extending from the stage into the audience in a theater or nightclub etc.
a branch of knowledge	a bar or pair of parallel bars of rolled steel making the railway along which railroad cars or other vehicles can roll
the area that is visible (as through an optical instrument)	a chute down which logs can slide
(mathematics) a set of elements such that addition and multiplication are commutative and associative and multiplication is distributive over addition and there are two elements 0 and 1
all of the horses in a particular horse race
all the competitors in a particular contest or sporting event
(computer science) a set of one or more adjacent characters comprising a unit of information
a piece of land cleared of trees and usually enclosed
somewhere (away from a studio or office or library or laboratory) where practical work is done or data is collected
a piece of land prepared for playing a game
a region in which active military operations are in progress
a region where a battle is being (or has been) fought
a geographic region (land or sea) under which something valuable is found
extensive tract of level open land
the space around a radiating body within which its electromagnetic oscillations can exert force on another similar body not in contact with it
a particular environment or walk of life

field (verb)	runway (verb)
select (a team or individual player) for a game
answer adequately or successfully
play as a fielder
catch or pick up (balls) in baseball or cricket