1. old squaw a common long-tailed sea duck of the northern parts of the United States
  2. Old South the South of the United States before the American Civil War
  3. old school a class of people favoring traditional ideas
  4. old bag an ugly or ill-tempered woman
  5. odalisque a woman slave in a harem
  6. word square a puzzle where you fill a square grid with words reading the same down as across
  7. woodscrew a metal screw that tapers to a point so that it can be driven into wood with a screwdriver
  8. eldest first in order of birth
  9. old age a late time of life
  10. oldwench tropical Atlantic fish
  11. Old Nick chief spirit of evil and adversary of God
  12. Old Saxon Low German prior to 1200
  13. aldose a monosaccharide sugar that contains the aldehyde group or is hemiacetal
  14. Allen screw a screw with a hexagonal hole in the head
  15. wild senna North American perennial herb
  16. old style a typeface (based on an 18th century design) distinguished by irregularity and slanted ascender serifs and little contrast between light and heavy strokes
  17. old stager an experienced person who has been through many battles
  18. old salt a man who serves as a sailor
  19. oldster an elderly person
  20. cul de sac a street with only one way in or out