The term 'English Baby Carriage' is a colloquialism for the word 'PRAM', which is a four-letter word. A PRAM is a type of baby carriage that originated in England in the 19th century. It is a wheeled vehicle designed to transport an infant or small child, and is typically pushed by a parent or guardian. Prams are often equipped with a hood and a storage basket, and may also feature adjustable handles and brakes.