A STAMP COLLECTION is a hobby that involves collecting postage stamps from around the world. The three crossword solutions for the term STAMP COLLECTION are PANE (4 letters), COIL (4 letters), and INK (3 letters). PANE refers to a sheet of stamps, COIL refers to a roll of stamps, and INK refers to the printing on the stamps. Collecting stamps can be a fun and educational hobby, as it can involve learning about different countries and cultures.