The term 'Part of a Pound' refers to the various units of currency that make up the British pound. The crossword solutions for this term include STRAY (5 letters), OUNCE (5 letters), CAGE (4 letters), PIASTER (7 letters), SHILLING (8 letters), and STRAYDOG (8 letters). STRAY is a unit of weight equal to one-twentieth of an OUNCE, while OUNCE is a unit of weight equal to one-sixteenth of a pound. CAGE is a unit of weight equal to one-eighth of a pound. PIASTER is a unit of currency equal to one-hundredth of a pound. SHILLING is a unit of currency equal to one-twentieth of a pound. Finally, STRAYDOG is a unit of currency equal to one-fortieth of a pound.