reverse split vs split down

reverse split and split down both are nouns.

Word	Noun	Adjective	Verb	Adverb
reverse split	Yes	No	No	No
split down	Yes	No	No	No

As nouns, reverse split and split down are synonyms defined as:

reverse split and split down: a decrease in the number of outstanding shares of a corporation without changing the shareholders' equity

Other synonyms of reverse split include reverse stock split.

reverse split (noun)	split down (noun)
a decrease in the number of outstanding shares of a corporation without changing the shareholders' equity	a decrease in the number of outstanding shares of a corporation without changing the shareholders' equity