1. hold tight hold firmly, usually with one's hands
  2. health food any natural or prepared food popularly believed to promote good health
  3. health code set of standards established and enforced by government for health requirements as in plumbing etc
  4. high-altitude occurring at or from a relative high altitude
  5. altitude elevation above sea level or above the earth's surface
  6. light diet diet prescribed for bedridden or convalescent people
  7. heulandite a group of minerals of the zeolite family consisting of a hydrous aluminum silicate of sodium and calcium
  8. platitude a trite or obvious remark
  9. hell dust street names for heroin
  10. hardheaded guided by practical experience and observation rather than theory
  11. multitude a large indefinite number
  12. hotheaded characterized by undue haste and lack of thought or deliberation
  13. healthier improved in health or physical condition
  14. hydathode a pore that exudes water on the surface or margin of a leaf of higher plants
  15. Haliotidae abalones
  16. Halictidae a family of small solitary bees
  17. Holothuroidea class of echinoderms including the sea cucumbers
  18. healthy free from infirmity or disease
  19. healthcare the preservation of mental and physical health by preventing or treating illness through services offered by the health profession
  20. Hindu deity a deity worshipped by the Hindus