Mill-conditioned paper - Mull
- Mill-conditioned paper
- Mill-finished litho paper
- Mill-lined board
- Mill-tinted paper
- Millboard
- Miller
- Milling
- Milling cutter unit
- Mimeograph
- Mimeograph paper
- Mimeograph printing machine
- Mimeographed edition
- Mimeography
- Mimic board
- Mineral black
- Mineral color
- Mineral ink
- Mineral oil
- Mineral pigment
- Mineral pitch
- Mineral [petroleum, white] spirit
- Mini web
- Mini-floppy disk storage
- Miniature
- Miniature edition
- Miniature folding machine
- Miniature painter
- Miniature picture
- Minicomputer
- Minifloppy
- Minikin
- Minion
- Minionette
- Minor failure
- Minus
- Minus mark
- Minus plate
- Minus [negative] leading
- Minus [negative] letterspacing
- Minuscule