Adipose tissue, also known as body FAT or FAT tissue, is a type of connective tissue made up of FAT cells. It is found in both animals and humans, and its primary function is to store energy in the form of lipids. FATS, FAT, DEFAT, FATTY, and BODYFAT are all terms related to adipose tissue. FATS is a four-letter word for FAT, FAT is a three-letter word for FAT, DEFAT is a five-letter word meaning to remove FAT, FATTY is a five-letter word meaning full of FAT, and BODYFAT is a seven-letter word meaning FAT in the body.