1. death mask a cast taken from the face of a dead person
  2. smooth muscle a muscle that contracts without conscious control and found in walls of internal organs such as stomach and intestine and bladder and blood vessels (excluding the heart)
  3. theme the subject matter of a conversation or discussion
  4. damask a fabric of linen or cotton or silk or wool with a reversible pattern woven into it
  5. Mighty Mouse a fictional mouse endowed with great strength and courage
  6. mouthless having no mouth or mouthlike opening
  7. southmost situated farthest south
  8. meadow mouse widely distributed in grasslands of northern United States and Canada
  9. sheet music a musical composition in printed or written form
  10. Mutamycin a complex of antibiotic substances obtained from a streptomyces bacterium; one form (trade name Mutamycin) shows promise as an anticancer drug
  11. midmost being in the exact middle
  12. mouthpiece a part that goes over or into the mouth of a person
  13. face mask mask that provides a protective covering for the face in such sports as baseball or football or hockey
  14. life mask a cast taken from the face of a living person
  15. outmost situated at the farthest possible point from a center
  16. mouthlike of an opening that resembles a mouth
  17. ski mask a woolen face mask to protect the face from cold while skiing on snow
  18. utmost highest in extent or degree
  19. eye mask a mask covering the upper part of the face but with holes for the eyes
  20. bar mask a catcher's mask with bars