1. primary coil coil forming the part of an electrical circuit such that changing current in it induces a current in a neighboring circuit
  2. primary quill one of the main flight feathers projecting along the outer edge of a bird's wing
  3. primary cell an electric cell that generates an electromotive force by an irreversible conversion of chemical to electrical energy; cannot be recharged
  4. primary school a school for young children; usually the first 6 or 8 grades
  5. primordial having existed from the beginning
  6. primary color any of three colors from which all others can be obtained by mixing
  7. primary care the medical care received on first contact with the medical system (before being referred elsewhere)
  8. primer coat the first or preliminary coat of paint or size applied to a surface
  9. primary colour any of three colors from which all others can be obtained by mixing
  10. premarital relating to events before a marriage
  11. primarily for the most part
  12. primary tooth one of the first temporary teeth of a young mammal
  13. bur marigold any of several plants of the genus Bidens having yellow flowers and prickly fruits that cling to fur and clothing
  14. primary of first rank or importance or value
  15. burr marigold any of several plants of the genus Bidens having yellow flowers and prickly fruits that cling to fur and clothing
  16. Primula auricula yellow-flowered primrose native to Alps; commonly cultivated
  17. primaeval having existed from the beginning
  18. primeval having existed from the beginning
  19. pro-American supporting the United States and its policies
  20. primal having existed from the beginning