biology vs medium

biology and medium both are nouns.

Word	Noun	Adjective	Verb	Adverb
biology	Yes	No	No	No
medium	Yes	Yes	No	No

biology (noun)	medium (noun)
the science that studies living organisms	an occupation for which you are especially well suited
all the plant and animal life of a particular region	an intervening substance through which signals can travel as a means for communication
characteristic life processes and phenomena of living organisms	a means or instrumentality for storing or communicating information
	(usually plural) transmissions that are disseminated widely to the public
	the surrounding environment
	someone who serves as an intermediary between the living and the dead
	a state that is intermediate between extremes; a middle position
	(bacteriology) a nutrient substance (solid or liquid) that is used to cultivate micro-organisms
	(biology) a substance in which specimens are preserved or displayed
	a liquid with which pigment is mixed by a painter
	an intervening substance through which something is achieved

biology (adjective)	medium (adjective)
	(meat) cooked until there is just a little pink meat inside
	around the middle of a scale of evaluation