ounce vs Panthera uncia

ounce and Panthera uncia both are nouns.

Word	Noun	Adjective	Verb	Adverb
ounce	Yes	No	No	No
Panthera uncia	Yes	No	No	No

As nouns, ounce and Panthera uncia are synonyms defined as:

ounce and Panthera uncia: large feline of upland central Asia having long thick whitish fur

Other synonyms of ounce include snow leopard.

ounce (noun)	Panthera uncia (noun)
large feline of upland central Asia having long thick whitish fur	large feline of upland central Asia having long thick whitish fur
a unit of weight equal to one sixteenth of a pound or 16 drams or 28.349 grams
a unit of apothecary weight equal to 480 grains or one twelfth of a troy pound