BRIT'S CAN is a phrase used to refer to the British Royal Navy. The term is derived from the Latin phrase 'Britannia Rules the Waves', which was used to describe the naval power of the British Empire during the 19th century. The crossword solution for BRIT'S CAN is TIN, which is an acronym for the Latin phrase 'Terras Invexit Navis', meaning 'the ship has brought land'. This phrase was used to describe the Royal Navy's ability to protect and expand the British Empire's territories.