Love the dictionary Chris!! Here are my suggestions: Legal tender - Currency notes or coins that are legal to spend. Predecimal - The currency used in Britain before decimalisation in 1971 Variety - Diffrerent types of similar coins Young head - The first effigy of Queen Victoria, used on all copper coinage, threepences, groats, sixpences and shillings, half crowns and some crowns before 1860. Bun head - One of Victorias effigys, used on copper coinage between 1860 and 1895. Jubilee head - The effigy of Queen Victoria used on the silver coinage between 1887 - 1893 Old/Veiled/Widow head - The last effigy of Queen Victoria, used on the silver coinage between 1893 - her death in 1901, and used on the bronze coinage between 1895 and 1901.