Cox vs cyclooxygenase

Cox and cyclooxygenase both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cox	Yes	No	No	No
cyclooxygenase	Yes	No	No	No

As nouns, Cox and cyclooxygenase are synonyms defined as:

Cox and cyclooxygenase: either of two related enzymes that control the production of prostaglandins and are blocked by aspirin

Cox (noun)	cyclooxygenase (noun)
either of two related enzymes that control the production of prostaglandins and are blocked by aspirin	either of two related enzymes that control the production of prostaglandins and are blocked by aspirin