strata /ˈstɹeɪtə/ noun2 •Condominium unit, condominium building, condominium title.Learn more about the renting in stratas; some stratas may have rental restriction bylaws. There are also legal requirements for buying and selling strata properties. •(US) A kind of layered casserole dish in American cuisine.Egg dishes, stratas, and casserole recipes are delicious for breakfast and work well in the slow cooker. — 2014 formsstratas