Definition of “leg” - Learner’s Dictionary

leg

noun [ C ] uk us /leɡ/
PART OF BODY

A1 one of the parts of the body of a human or animal that is used for standing and walking:

My legs are tired after so much walking.
He broke his leg in the accident.
There were cuts on her arms and legs.
She had bare legs and wore only a light summer dress.
FOOD

the meat of an animal's leg eaten as food:

a chicken leg
FURNITURE

one of the vertical parts of a chair, table, etc that is on the floor:

a chair/table leg
CLOTHES

the part of a pair of trousers that covers one of your legs:

He rolled up his trouser legs and waded into the water.
PART OF JOURNEY

one part of a journey or competition:

the first/second/third leg of the journey

(Definition of “leg” from the Cambridge Learner's Dictionary © Cambridge University Press)