From Longman Dictionary of Contemporary Englishtenderizeten‧der‧ize (also tenderise British English) /ˈtendəraɪz/ verb [transitive] DFCto make meat softer and easier to eat by preparing it in a special way→ See Verb table
Examples from the Corpus
tenderize• First enzymes within the tissues of the animal carcass will modify tissues chemically and physically to effect tenderizing.• The key is in the cooking; no amount of marinating will tenderize a tough cut of meat.• Brushing such liquids on to the meat creates a crust that helps to tenderize it.• Grinding beef to make hamburger is a means of tenderizing less tender cuts.• The acid helps tenderize the meat. 