19-letter words containing t, i, f, o, r
- william howard taft — Helen Herron [her-uh n] /ˈhɛr ən/ (Show IPA), 1861–1943, U.S. First Lady 1909–13 (wife of William Howard Taft).
- with flying colours — If you pass a test with flying colours, you have done very well in the test.
- without further ado — If you do something without further ado or without more ado, you do it at once and do not discuss or delay it any longer.
- writ of prohibition — a command by a higher court that a lower court shall not exercise jurisdiction in a particular case.
- xenon tetrafluoride — a colorless, crystalline compound, XeF 4 , prepared by heating a gaseous mixture of fluorine and xenon.
- yellowtail flounder — a righteyed flounder, Limanda ferruginea, inhabiting waters along the Atlantic coast of North America, having a yellowish tail fin and rusty-red spots on the body: once commercially important, now greatly reduced in number.