mm

Letters that make mm

m are letters that make 'mm'

are words within 'mm'

hmm, umm are words created by adding a letter to 'mm'

1 possible definitions for 'mm'

Under this definition, mm is a noun and has the following properties:

millimeter, millimetre have the same meaning as 'mm'

'mm' can be a type of metric linear unit.

'mm' can be a part of centimeter, centimetre, cm.

micron, micrometer are parts of 'mm'.