12-letter words containing h, a, y, c, o
- phycoxanthin — a yellow pigment found in brown seaweeds and types of algae
- physogastric — pertaining to the swollen, membranous abdomen of certain insects, especially termite and ant queens.
- phytoclimate — the climate of a small area, as of confined spaces such as caves or houses (cryptoclimate) of plant communities, wooded areas, etc. (phytoclimate) or of urban communities, which may be different from that in the general region.
- play clothes — clothes that are suitable for playing in
- polyarchical — a form of government in which power is vested in three or more persons.
- polychaetous — of or relating to the genus Polychaeta
- polycythemia — an abnormal increase in the number and concentration of circulating red blood corpuscles
- polypharmacy — the use of two or more drugs together, usually to treat a single condition or disease.
- pro-monarchy — a state or nation in which the supreme power is actually or nominally lodged in a monarch. Compare absolute monarchy, limited monarchy.
- prophylactic — defending or protecting from disease or infection, as a drug.
- psammophytic — relating to psammophytes
- psychoactive — of or relating to a substance having a profound or significant effect on mental processes: a psychoactive drug.
- psychobabble — writing or talk using jargon from psychiatry or psychotherapy without particular accuracy or relevance.
- psychography — the supposed writing of a spirit or medium
- psychomachia — conflict of the soul
- psychopathic — of, relating to, or affected with psychopathy.
- psychosexual — of or relating to the relationship of psychological and sexual phenomena.
- psychosocial — of or relating to the interaction between social and psychological factors.
- pyrocatechol — catechol.
- pyrochemical — pertaining to or producing chemical change at high temperatures.
- rhetorically — used for, belonging to, or concerned with mere style or effect.
- rhyncophoran — any of various beetles, including the weevils, having the head extended to form a snout
- safety touch — a two-point play
- schizothymia — the condition of being schizoid or introverted. It encompasses elements of schizophrenia but does not involve the same depth of psychological disturbance
- stichomythia — dramatic dialogue, as in a Greek play, characterized by brief exchanges between two characters, each of whom usually speaks in one line of verse during a scene of intense emotion or strong argumentation.
- stylographic — of or relating to a stylograph.
- sycophantish — a self-seeking, servile flatterer; fawning parasite.
- sycophantism — a self-seeking, servile flatterer; fawning parasite.
- sycophantize — to act the sycophant
- synchroflash — of or relating to photography employing a device that synchronizes the photoflash with the shutter.
- synchronical — happening at the same time
- technography — the description and study of the arts and sciences in their geographical and ethnic distribution and historical development.
- tetrachotomy — the segmentation of something into four parts
- thoracectomy — excision of part or all of a rib.
- thoracically — by way of the thorax; in the thorax
- thoracostomy — the construction of an artificial opening through the chest wall, usually for the drainage of fluid or the release of an abnormal accumulation of air.
- touchability — to put the hand, finger, etc., on or into contact with (something) to feel it: He touched the iron cautiously.
- tracheophyte — any plant of the former division Tracheophyta, comprising all the vascular plants.
- tracheoscopy — examination of the interior of the trachea, as with a laryngoscope.
- tracheostomy — the construction of an artificial opening through the neck into the trachea, usually for the relief of difficulty in breathing.
- tschaikovsky — Peter Ilyich [il-yich] /ˈɪl yɪtʃ/ (Show IPA), Tchaikovsky, Peter Ilyich.
- unheroically — in an unheroic manner
- yachtspeople — Plural form of yachtsperson.
- yachtsperson — A yachtsman or yachtswoman.