n. A small flap or strip of material attached to something, for holding, manipulation, identification, etc.n. (graphical user interface) A navigational widget for switching between sets of controls or documents.n. A tablet, especially one containing illicit drugs.n. A fast march or run with full kit.n. A student of Cambridge University, derived from the Latin Cantabrigia (often shortened to Cantab.).v. Mark with a tab.v. To use the Tab key on a computer or typewriter to navigate the screen or page.v. Short for tabulate.n. A restaurant bill.n. Credit account, e.g., in a shop or bar.n. Short for tabulator.n. A space character ( ) that extends to the next aligned column, traditionally used for tabulation.n. cigarette.n. A form of musical notation indicating fingering rather than the pitch of notes, commonly used for stringed instruments.