Definition:
muts
- mutshaving the area of an em quad or the length of an em dash
- mutsa. the square of any size of type used as the unit of measurement for matter printed in that type size b. (originally) the portion of a line of type occupied by the letter M in type of the same size
- mutsMUT, a mongrel dog, also MUTT
- mutsunit of measurement equal to about one-sixth of an inch (4 mm)
- mutsthe letter M, m