gyrostabilizer vs gyro

gyrostabilizer and gyro both are nouns.

Word	Noun	Adjective	Verb	Adverb
gyrostabilizer	Yes	No	No	No
gyro	Yes	No	No	No

gyrostabilizer (noun)	gyro (noun)
a stabilizer consisting of a heavy gyroscope that spins on a vertical axis; reduces side-to-side rolling of a ship or plane	rotating mechanism in the form of a universally mounted spinning wheel that offers resistance to turns in any direction
	a Greek sandwich: sliced roast lamb with onion and tomato stuffed into pita bread