8-letter words containing m, o, t, r
- trimotor — an airplane or other vehicle that has three motors.
- trisomic — having one chromosome in addition to the usual diploid number.
- troilism — sexual activity involving three people
- trombone — a musical wind instrument consisting of a cylindrical metal tube expanding into a bell and bent twice in a U shape, usually equipped with a slide (slide trombone)
- tropaeum — a monument erected in ancient Greece or, especially, Rome to commemorate a military or naval victory.
- tubeworm — any of various marine worms that produce and inhabit a tube, some being adapted to a hydrothermal vent environment.
- tubiform — shaped like a tube.
- tumorous — a swollen part; swelling; protuberance.
- tupamaro — any of a group of Marxist urban guerrillas in Uruguay
- turcoman — Turkoman.
- turkoman — a member of a Turkish people consisting of a group of tribes that inhabit the region near the Aral Sea and parts of Iran and Afghanistan.
- turkomen — Turkmenistan.
- turmoils — a state of great commotion, confusion, or disturbance; tumult; agitation; disquiet: mental turmoil caused by difficult decisions.
- tutorism — the office or duties of a tutor
- unprompt — done, performed, delivered, etc., at once or without delay: a prompt reply.
- urostomy — an artificial opening for the release of urine, used when urination through the bladder and urethra is no longer possible due, for example, to surgery
- vermouth — an aromatized white wine in which herbs, roots, barks, bitters, and other flavorings have been steeped.
- vomitory — inducing vomiting; emetic.
- wardmote — (historical) A meeting of the inhabitants of a ward.
- warmouth — a freshwater sunfish, Lepomis gulosus, of the eastern U.S., having a patch of small teeth on its tongue.
- wet room — a type of water-proofed room with a drain in the floor often serving as an open-plan shower
- workmate — A person with whom one works.
- wormcast — A small pile of sand or soil, the end product of the breakdown of organic matter by an earthworm.
- wormroot — any of various plants used to cure infestation by worms
- wrymouth — any blennioid fish of the family Stichaeidae, having a large, upturned mouth, especially Cryptacanthodes maculatus, a bottom fish of the Atlantic Ocean.
- yarmouth — a city in SE Massachusetts.
- zhitomir — a city in central Ukraine, W of Kiev.
- zoometry — measurement of the proportionate lengths or sizes of the parts of animals.