spade vs major suit

spade and major suit both are nouns.

Word	Noun	Adjective	Verb	Adverb
spade	Yes	No	Yes	No
major suit	Yes	No	No	No

spade (noun)	major suit (noun)
a sturdy hand shovel that can be pushed into the earth with the foot	(bridge) a suit of superior scoring value, either spades or hearts
a playing card in the major suit that has one or more black figures on it

spade (verb)	major suit (verb)
dig (up) with a spade