Related Clues:

• Printer-cartridge filler
• Don't take no for an answer
• Cartridge filling
• Finalize, as a deal
• Fluid in a pen
• Fingerprinting need
• Imperative in an automated telephone message
• Group providing coverage
• It may smear
• Tattoo fluid
• Hard-to-erase stuff
• Common breast-pocket stain
• Fountain pen filler
• Write stuff?
• HP product