An additive copier is a type of copier that uses a combination of TONER and liquid ink to produce a copy. The crossword solutions for the term 'additive copier' are RICOH (5 letters), LEGAL (5 letters), TONER (5 letters), TONERS (6 letters), MIMEO (5 letters), and MITA (4 letters). Ricoh is a Japanese company that manufactures office equipment, including copiers. LEGAL refers to the size of paper used in the copier, which is typically 8.5 x 14 inches. TONER is a powdery substance used in laser printers and photocopiers to form the printed text and images on the paper. Toners are cartridges that contain the TONER powder. Mimeo is a brand of copier that uses an additive process to produce copies. MITA is a Japanese company that produces office equipment, including copiers.