meat packer vs wholesaler

meat packer and wholesaler both are nouns.

Word	Noun	Adjective	Verb	Adverb
meat packer	Yes	No	No	No
wholesaler	Yes	No	No	No

As nouns, wholesaler is a hypernym of meat packer; that is, wholesaler is a word with a broader meaning than meat packer:

meat packer: a wholesaler in the meat-packing business
wholesaler: someone who buys large quantities of goods and resells to merchants rather than to the ultimate customers

Other hypernyms of meat packer include jobber, middleman.

meat packer (noun)	wholesaler (noun)
a wholesaler in the meat-packing business	someone who buys large quantities of goods and resells to merchants rather than to the ultimate customers