noun - a powder or liquid used in printers and photocopiers to form the text and images on paper
noun - a small metal accessory used to keep a tie in place by attaching it to the shirt
noun - a person who publicly expresses expert opinions or commentary on a particular subject, especially in the media
noun, technical - the amount of material, information, or products passing through a system or process in a given time
noun - a serious disease in which the liver becomes inflamed, often caused by a virus, alcohol, or toxins
noun - a person who shares the driving responsibilities with another driver, especially in long journeys or rally racing