noun - the largest artery in the body that carries oxygen-rich blood from the heart's left ventricle to the rest of the body, distributing it to various organs and tissues

noun, British English - a small fastener used in clothing and accessories, consisting of two interlocking discs that close with a sharp click when pressed together and can be pulled apart by force

noun, British English - a small fastener used in clothing and accessories, consisting of two interlocking discs that close with a sharp click when pressed together and can be pulled apart by force

noun, British English, informal - a small fastener used in clothing and accessories, consisting of two interlocking discs that close with a sharp click when pressed together and can be pulled apart by force

noun, American English - a small fastener used in clothing and accessories, consisting of two interlocking discs that close with a sharp click when pressed together and can be pulled apart by force

noun - a sport in which two teams try to hit the ball over the net by hands. The ball mustn't touch the ground on the team's half of the court

noun - a funny television series about a family or a group of people, each episode usually has its own story and you can usually hear people laughing in the background

noun - (Harry Potter) one of the four houses at Hogwarts, the one that has a badger in as a symbol, the one that Cedric Diggory and Susan Bones belong to

noun - a kind of gymnastic move performed on the high bar in which you pull your legs up and over the bar and your body rolls backward around the bar

noun - (the chemical element of atomic number 12) a light gray metal that produces intense, bright white light when it burns, which is why it is often used in pyrotechnics