plant vs gas system

plant and gas system both are nouns.

Word	Noun	Adjective	Verb	Adverb
plant	Yes	No	Yes	No
gas system	Yes	No	No	No

plant (noun)	gas system (noun)
(botany) a living organism lacking the power of locomotion	facility (plant and equipment) for providing natural-gas service
buildings for carrying on industrial labor
something planted secretly for discovery by another
an actor situated in the audience whose acting is rehearsed but seems spontaneous to the audience

plant (verb)	gas system (verb)
put firmly in the mind
put or set (seeds, seedlings, or plants) into the ground
fix or set securely or deeply
place something or someone in a certain position in order to secretly observe or deceive
set up or lay the groundwork for
place into a river