12-letter words containing t, r, o, i, l, s
- tropicalised — to make tropical, as in character or appearance.
- tropophilous — adapted to a climate characterized by marked environmental changes.
- trouser clip — a clip that is worn around the bottom of a trouser leg to stop the material getting caught in the chain of a bicycle
- tuberculosis — an infectious disease that may affect almost any tissue of the body, especially the lungs, caused by the organism Mycobacterium tuberculosis, and characterized by tubercles.
- tubuliferous — bearing or made up of tubules.
- ultraserious — extremely serious
- unhistorical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- unvirtuously — in an unvirtuous manner; not virtuously; without virtue
- urbanologist — a sociologist specializing in urban life and problems
- urolithiasis — a diseased condition marked by the formation of stones in the urinary tract.
- vasodilatory — of or relating to the dilation of blood vessels
- vasoligature — vasoligation.
- velcro strip — a strip or roll of Velcro, able to be cut to the required length
- victoriously — having achieved a victory; conquering; triumphant: our victorious army.
- visitatorial — of or relating to an official visitor or official visitation.
- vital organs — organs in the body that are essential to life
- voluntaryism — voluntarism (def 2).
- volunteerism — voluntarism (def 2).
- voluntourism — tourism in which travellers do voluntary work to help communities or the environment in the places they are visiting
- water pistol — a toy gun that shoots a stream of liquid.
- whole sister — a sister whose parents are the same as one's own.
- wigglesworth — Michael, 1631–1705, U.S. theologian and author, born in England.
- williamsport — a city in central Pennsylvania, on the Susquehanna River.
- world spirit — (often initial capital letters) God.