(vulgar, slang, derogatory) A rotund, overweight, or obese person. / (derogatory) A jibe used on someone disliked, frequently someone regarded as lazy.

(slang, originally) A rich person who contributes to a political campaign. / (slang, derogatory) Any affluent person who is perceived to have profited from the labour of others.

soluble in lipids, and in organic solvents / that tends to accumulate in the adipose tissue of the body

Lanolin.

Not having a high number of calories from fat or great amount of fats. Especially an alternate variety of food designed to have lower calories, dietetic.

An unsaturated fat with carbon-carbon double bonds in the trans configuration, especially one prepared by partial hydrogenation, associated with an elevated risk of coronary heart disease.

(idiomatic) A swelling on the lip, especially one resulting from a punch or other blow.

(informal) An extremely comfortable situation or condition of life

A shark (Apristurus pinguis) of the family Scyliorhinidae, closely related to the Japanese catshark (Apristurus japonicus).

(informal) Any tax on unhealthy food, especially food with a high fat content, usually proposed as a way of improving society's eating habits.