Adipose tissue. If you mean being fat, that would be obese.
fat's scientific name is lipids.
In Greek, the word "fat" is written as "λίπος" (pronounced "lípos"). This term is commonly used in both scientific and everyday contexts to refer to fat or grease.
Obese
another word for fattening is fat! it is easy to say that because it has fat in it Thanks for looking:):P
Fat
FAT
Another word for fat with 5 letters would be Obese. or over-the-top-horribly-obese
fat
fat and chubby
fat
Obis Horse
Obese, overweight.