OMR (computing)

Optical mark recognition

• fountain pen
• fountain pens
• fountains
• fountful
• founts
• four
• four-ale
• fourball
• four bits
• four-by-four
• four-by-two
• fourchette
• fourchettes
• four-colour
• Fourcroya
• four-dimensional
• four-eyed fish
• four-eyes
• four-figure
• four-flush
• four-flushed
• four-flusher
• four-flushers
• four-flushes
• four-flushing