A pea jacket is a type of outerwear that is typically made from heavy wool and has a double-breasted front. It is often associated with sailors, as it was originally designed for them in the 19th century. The term 'pea jacket' comes from the Dutch word 'pij, ' which refers to the coarse wool fabric used to make the garment. The crossword solutions for the term 'pea jacket' are seedpod (7 letters), POD (3 letters), and REEFER (6 letters). Seedpod is a general term for the protective outer covering of a seed, while POD is a specific type of seedpod. REEFER is a slang term for a pea jacket.