12-Letter Nouns Ending With ONE

Here's the list of all the 30 12-Letter Nouns Ending With ONE in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Nouns (with Definitions and Examples)
testosterone
1. a potent androgenic hormone produced chiefly by the testes; responsible for the development of male secondary sex characteristics
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progesterone
1. a steroid hormone (trade name Lipo-Lutin) produced in the ovary; prepares and maintains the uterus for pregnancy
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speakerphone
1. a 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
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prednisolone
1. a glucocorticoid (trade names Pediapred or Prelone) used to treat inflammatory conditions
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12-Letter Nouns Ending With ONE