The crossword solution for the term 'Word with 'CASE'' is NUT. A NUT is a type of hard-shelled fruit composed of an edible kernel or meat enclosed in a woody or leathery shell. Nuts are a common food source and are used in a variety of recipes. They are also a popular snack food, often eaten raw or roasted. Nuts are high in protein, fiber, and healthy fats, making them a nutritious addition to any diet.