the amount of fat contained in something, usually a food product.

plural of fat cell

plural of fat-cat

plural of fat farm

plural of fat catshark

The fatty, transparent serous membrane that covers the intestines of cows, sheep, and pigs, often used as a casing for sausages and other meat dishes.

(cycling, winter sports) A bicycle equipped with larger than normal tyres and a wider frame to accommodate them, which provides better traction on off-road surfaces such as sand or snow.

plural of fat bike

(colloquial) A day on which one feels overly conscious of being overweight.

plural of fat day