A jacket with an elasticated waist and a zipper up the front, worn by athletes while training; worn by others as a fashion accessory, usually carrying a team logo.

The process of making something, someone or a system autonomous.

(historical) A large ceramic jar used by certain ancient civilizations that bordered the Mediterranean.

Having a muscular physique, built 'like a bull' / Aggressively self-confident or assertive; bullheaded / Optimistic; overly or foolishly optimistic or hopeful