1. mountain fever caused by rickettsial bacteria and transmitted by wood ticks
  2. mountain beaver bulky nocturnal burrowing rodent of uplands of the Pacific coast of North America; the most primitive living rodent
  3. mountaineer someone who climbs mountains
  4. mountain devil erect bushy shrub of eastern Australia having terminal clusters of red flowers yielding much nectar
  5. mountain alder small shrubby maple of eastern North America
  6. mountain fern common European mountain fern having fragrant lemon or balsam scented fronds
  7. mountain avens creeping evergreen shrub with large white flowers
  8. mountain zebra narrow-striped nearly extinct zebra of southern Africa
  9. maintainer someone who upholds or maintains
  10. Malta fever infectious bacterial disease of human beings transmitted by contact with infected animals or infected meat or milk products; characterized by fever and headache
  11. mountain fetterbush ornamental evergreen shrub of southeastern United States having small white bell-shaped flowers
  12. mountain male fern a fern of the genus Dryopteris
  13. mounded over having a wound formed over it
  14. mountain peak the summit of a mountain
  15. mound over form mounds over
  16. maintenance activity involved in keeping something in good working order
  17. mountainside the side or slope of a mountain
  18. mountain bike a bicycle with a sturdy frame and fat tires
  19. mountain sheep any wild sheep inhabiting mountainous regions
  20. mountain phlox low tufted perennial phlox with needlelike evergreen leaves and pink or white flowers; native to United States and widely cultivated as a ground cover