The crossword solutions for the term SHARE; PORTION are TRANCHE, which is a French word meaning 'SLICE' or 'PORTION'. It is commonly used to refer to a PORTION of something that is divided and shared among a group of people. In finance, it is used to refer to a PORTION of a debt or security that is divided into multiple parts and sold separately. In this context, it is often used to refer to the division of a company's stock or debt into multiple parts.