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12-letter words ending in ONE

Every match in the dictionary, most common first.

16 words found

12-letter words 16

  • testosteronea potent androgenic hormone produced chiefly by the testes; responsible for the development of male secondary sex characteristics
  • speakerphonea telephone with a microphone and loudspeaker; can be used without picking up a handset; several people can participate in a call at the same time
  • progesteronea steroid hormone (trade name Lipo-Lutin) produced in the ovary; prepares and maintains the uterus for pregnancy
  • prednisolonea glucocorticoid (trade names Pediapred or Prelone) used to treat inflammatory conditions
  • hydroquinone
  • thunderstone
  • methaqualonesedative-hypnotic drug (trade name Quaalude) that is a drug of abuse
  • benzophenone
  • picturephone
  • androsteronean androgenic hormone that is less active than testosterone
  • pregnenolone
  • furazolidone
  • metallophone
  • neurohormonea hormone that is released by nerve impulses (e.g., norepinephrine or vasopressin)
  • parathormonehormone synthesized and released into the blood stream by the parathyroid glands; regulates phosphorus and calcium in the body and functions in neuromuscular excitation and blood clotting
  • phytohormone(botany) a plant product that acts like a hormone