1. fellow worker an associate that one works with
  2. fieldworker a researcher who works in the field
  3. woodworker makes things out of wood
  4. welfare worker someone employed to provide social services
  5. worker a person who works at a specific occupation
  6. flower power a counterculture of young people in the US during the 1960s and 70s
  7. flicker flash intermittently
  8. Jolly Roger a flag usually bearing a white skull and crossbones on a black background; indicates a pirate ship
  9. wall rocket yellow-flowered European plant that grows on old walls and in waste places; an adventive weed in North America
  10. needleworker someone who does work with a needle
  11. yellow rocket noxious cress with yellow flowers
  12. fluorochrome any of various fluorescent substances used in fluorescence microscopy to stain specimens
  13. metalworker someone who works metal
  14. steelworker a worker engaged in making steel
  15. farm worker a hired hand on a farm
  16. flower girl a young girl who carries flowers in a (wedding) procession
  17. lurker someone waiting in concealment
  18. glassworker someone who cuts flat glass to size
  19. yellow ocher pigment consisting of a limonite mixed with clay and silica
  20. gold-worker an artisan who makes jewelry and other objects out of gold