13-letter words containing t, h, r, a, s, o
- transthoracic — of or relating to the thorax.
- treacherously — characterized by faithlessness or readiness to betray trust; traitorous.
- trichromatism — the quality or condition of being trichromatic.
- tropical fish — any of numerous small, usually brightly colored fishes, indigenous to the tropics, and often kept and bred in home aquariums.
- unsmotherable — unquenchable
- up to scratch — to break, mar, or mark the surface of by rubbing, scraping, or tearing with something sharp or rough: to scratch one's hand on a nail.
- vasoinhibitor — an agent, as a drug, that inhibits the action of the vasomotor nerves.
- wear two hats — a shaped covering for the head, usually with a crown and brim, especially for wear outdoors.
- weather house — a model house with two human figures, one that comes out to foretell bad weather and the other to foretell good weather
- weatherboards — Plural form of weatherboard.
- weatherperson — a meteorologist or weathercaster.
- weatherproofs — Third-person singular simple present indicative form of weatherproof.
- west hartford — a town in central Connecticut.
- what's yours? — what would you like to drink?
- whitlow grass — any of various plants of the genera Draba and Erophila, once thought to cure whitlows: family Brassicaceae (crucifers)
- whoremasterly — of or relating to the character of a whoremaster
- within reason — a basis or cause, as for some belief, action, fact, event, etc.: the reason for declaring war.
- without tears — presented so as to be easily assimilated
- wordsworthian — William, 1770–1850, English poet: poet laureate 1843–50.
- xanthochroism — a condition in certain animals, esp aquarium goldfish, in which all skin pigments other than yellow and orange disappear
- xanthochroous — light-skinned and fair-haired
- xiphiplastron — the fourth lateral plate of a turtle's plastron
- yellowthroats — Plural form of yellowthroat.
- zinjanthropus — the genus to which Australopithecus boisei was formerly assigned.