corbie-step vs architecture

corbie-step and architecture both are nouns.

Word	Noun	Adjective	Verb	Adverb
corbie-step	Yes	No	No	No
architecture	Yes	No	No	No

corbie-step (noun)	architecture (noun)
(architecture) a step on the top of a gable wall	the profession of designing buildings and environments with consideration for their esthetic effect
	an architectural product or work
	(computer science) the structure and organization of a computer's hardware or system software
	the discipline dealing with the principles of design and construction and ornamentation of fine buildings