The word "canneds" does not exist in the English language, but assuming the intended word is "canned," synonyms for this term include tinned, preserved, canned goods, jarred, pickled, bottled, packaged, and sealed. Canned food items have been preserved through a process of canning, which involves sealing food inside a metal can or a glass jar. Such food items are often used as emergency rations, and can include vegetables, fruits, soups, meats, and seafood. Canned food is known for its long shelf life, convenience, and ease of transportation. Despite concerns about the quality and nutritional content of canned food, it remains a staple of modern-day diets and a vital source of sustenance for people around the world.