1. loosen up make one's body limber or suppler by stretching, as if to prepare for strenuous physical activity
  2. looseness freedom from restraint
  3. loosened straightened out
  4. loosen make less tight
  5. louse up make a mess of, destroy or ruin
  6. loose end work that is left incomplete
  7. liven up make lively
  8. loose not affixed
  9. lose fail to keep or to maintain
  10. lighten up make lighter or brighter
  11. license a legal document giving official permission to do something
  12. loosening the act of making something less tight
  13. lessen decrease in size, extent, or range
  14. lozenge a small aromatic or medicated candy
  15. lessened impaired by diminution
  16. sannup a married male American Indian
  17. Lysenko Soviet geneticist whose adherence to Lamarck's theory of evolution was favored by Stalin (1898-1976)
  18. sunup the first light of day
  19. licensee someone to whom a license is granted
  20. sign up engage by written agreement