micromillimetre /mī-krə-milˈi-mē-tər/

1. One millionth of a millimetre (now nanˈomētre; obsolete)
2. One thousandth of a millimetre (non-standard)

• towed
• towel
• toweled
• towel-gourd
• towel-gourds
• towelhead
• towelheads
• towel-horse
• towel-horses
• toweling
• towelled
• towelling
• towellings
• towel-rack
• towel-racks
• towel-rail
• towel-rails
• towels
• tower
• tower block
• tower blocks
• tower captain
• towered
• towerier
• toweriest