13-letter words containing p, h, o, t, a, s
- tapestry moth — carpet moth.
- taphrogenesis — the process of forming rifts, resulting in regional faulting and subsidence
- tauromorphous — having the form of a bull
- terpsichorean — pertaining to dancing.
- the antipodes — Australia and New Zealand
- the pants off — If someone bores, charms, or scares the pants off you, for example, they bore, charm, or scare you a lot.
- the pole star — the star closest to the N celestial pole at any particular time. At present this is Polaris, but it will eventually be replaced by some other star owing to precession of the earth's axis
- the-spectator — a weekly periodical (1711–12, 1714) issued by Joseph Addison and Richard Steele.
- theanthropism — the doctrine of the union of the divine and human natures, especially the manifestation of God as man in Christ.
- thermoplastic — soft and pliable when heated, as some plastics, without any change of the inherent properties.
- thespian lion — a lion that attacked the flocks of Amphitryon and was killed by Hercules.
- thiophosphate — a salt or ester of thiophosphoric acid.
- thoracoplasty — the operation removing selected portions of the ribs to collapse part of the underlying lung or an abnormal pleural space, usually in the treatment of tuberculosis.
- thysanopteran — Also, thysanopterous. belonging or pertaining to the insect order Thysanoptera, comprising the thrips.
- thysanopteron — thysanopteran.
- tip one's hat — to take off, raise, or touch one's hat in salutation
- to go apeshit — to become crazy, enraged, or out of control
- toxicophagous — poison-eating
- tracheophytes — any plant of the former division Tracheophyta, comprising all the vascular plants.
- trachycarpous — having rough-skinned fruit.
- tropical fish — any of numerous small, usually brightly colored fishes, indigenous to the tropics, and often kept and bred in home aquariums.
- 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.
- weatherperson — a meteorologist or weathercaster.
- weatherproofs — Third-person singular simple present indicative form of weatherproof.
- xiphiplastron — the fourth lateral plate of a turtle's plastron
- zinjanthropus — the genus to which Australopithecus boisei was formerly assigned.