British English : fat Fat is a substance in many foods which your body uses to produce energy....low-fat yogurts.fæt NOUN
noun
any of a class of naturally occurring soft greasy solids that are esters of glycerol and certain fatty acids. They are present in some plants and in the adipose tissue of animals, forming a reserve energy source, and are used in making soap and paint and in the food industry See also oil (sense 1)
vegetable or animal tissue containing fat related adjectives adipose lipoid stearic
corpulence, obesity, or plumpness
the best or richest part of something
a part in a play that gives an actor a good opportunity to show his talents
See chew the fat
See the fat is in the fire
See the fat of the land
adjective
having much or too much flesh or fat
consisting of or containing fat; greasy ⇒ fat pork
profitable; lucrative ⇒ a fat year
affording great opportunities ⇒ a fat part in the play
fertile or productive ⇒ a fat land
thick, broad, or extended ⇒ a fat log of wood
having a high content of a particular material or ingredient, such as resin in wood or oil in paint
plentifully supplied ⇒ a fat larder
(slang ) empty; stupid ⇒ get this into your fat head
(slang ) very little or none; minimal (in phrases such as a fat chance, a fat lot of good, etc)