release vs chemical science

release and chemical science both are nouns.

Word	Noun	Adjective	Verb	Adverb
release	Yes	No	Yes	No
chemical science	Yes	No	No	No

release (noun)	chemical science (noun)
activity that frees or expresses creative energy or emotion	the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
the act of liberating someone or something
the termination of someone's employment (leaving them free to depart)
the act of allowing a fluid to escape
a formal written statement of relinquishment
(music) the act or manner of terminating a musical phrase or tone
merchandise issued for sale or public showing (especially a record or film)
a device that when pressed will release part of a mechanism
an announcement distributed to members of the press in order to supplement or replace an oral presentation
a legal document evidencing the discharge of a debt or obligation
euphemistic expressions for death
a process that liberates or discharges something

release (verb)	chemical science (verb)
generate and separate from cells or bodily fluids
eliminate (a substance)
make (assets) available
prepare and issue for public distribution or sale
release, as from one's grip
let (something) fall or spill from a container
release (gas or energy) as a result of a chemical reaction or physical decomposition
part with a possession or right
grant freedom to; free from confinement
make (information) available for publication