A small bag often closing with a drawstring and used especially for carrying loose items in one's pocket.
A bag or sack used to carry mail or diplomatic dispatches.
A leather bag or case for carrying powder or small-arms ammunition.
A sealed plastic or foil container used in packaging frozen or dehydrated food.
Something resembling a bag in shape: one's pouches under one's eyes.
Zoology A saclike structure, such as the cheek pockets of the gopher or the external abdominal pocket in which marsupials carry their young.
Anatomy A pocketlike space in the body: the pharyngeal pouch.
Scots A pocket.
Archaic A purse for small coins.
To place in or as if in a pouch; pocket.
To cause to resemble a pouch.
To swallow. Used of certain birds or fishes.
[pou-chee] 
(pouch) 
tʃi