1. dado plane a plane for making a dado groove
  2. discipline a system of rules of conduct or method of practice
  3. jet plane an airplane powered by one or more jet engines
  4. time plan a system for paying for goods by installments
  5. rataplan the sound made by beating a drum
  6. date palm tall tropical feather palm tree native to Syria bearing sweet edible fruit
  7. date plum an Asiatic persimmon tree cultivated for its small yellow or purplish-black edible fruit much valued by Afghan tribes
  8. deplane get off an airplane
  9. dietician a specialist in the study of nutrition
  10. dietitian a specialist in the study of nutrition
  11. facet plane the plane of a facet of an object (as of a cube)
  12. midplane the median plane of the body (or some part of the body)
  13. seed plant plant that reproduces by means of seeds not spores
  14. salt plain a flat expanse of salt left by the evaporation of a body of salt water
  15. dovetail plane a woodworking plane designed to make the grooves for dovetail joints
  16. hotel plan a plan and a room rate for providing a room and meals to guests at a hotel
  17. desert plant plant adapted for life with a limited supply of water
  18. kite balloon a barrage balloon with lobes at one end that keep it headed into the wind
  19. pot plant a plant suitable for growing in a flowerpot
  20. rabbet plane a woodworking plane designed to cut rabbets