12-letter words containing p, h, y, c, e, o
- prepsychotic — exhibiting behavior that indicates the approach of a psychotic reaction.
- 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.
- psychologize — to make psychological investigations or speculations, especially those that are naive or uninformed.
- psychometric — Psychology. psychometrics.
- psychosexual — of or relating to the relationship of psychological and sexual phenomena.
- psychrometer — an instrument for determining atmospheric humidity by the reading of two thermometers, the bulb of one being kept moist and ventilated.
- psychrometry — the employment of the psychrometer.
- pyrocatechol — catechol.
- pyrochemical — pertaining to or producing chemical change at high temperatures.
- pyrotechnics — the art of making fireworks.
- pyrotechnist — a person skilled in pyrotechnics, especially in the manufacture or use of fireworks.
- rhynchophore — a member of the Rhynchophora, a former name for the superfamily of beetles (Curculionoidea) that comprises the weevils and bark beetles
- sclerophylly — the normal development of much sclerenchyma in the leaves of certain plants, as some desert plants, resulting in thickened, hardened foliage that resists loss of moisture.
- spermophytic — able to produce seed
- sphygmoscope — a device for studying or examining the pulse
- sycophantize — to act the sycophant
- synchroscope — an instrument for determining the difference in phase between two related motions, as those of two aircraft engines or two electric generators.
- t lymphocyte — any of several closely related lymphocytes, developed in the thymus, that circulate in the blood and lymph and orchestrate the immune system's response to infected or malignant cells, either by lymphokine secretions or by direct contact: helper T cells recognize foreign antigen on the surfaces of other cells, then they stimulate B cells to produce antibody and signal killer T cells to destroy the antigen-displaying cells; subsequently suppressor T cells return the immune system to normal by inactivating the B cells and killer T cells.
- t-lymphocyte — T cell.
- technography — the description and study of the arts and sciences in their geographical and ethnic distribution and historical development.
- the olympics — the Olympic Games
- 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.
- urethroscopy — observation of the urethra by a urethroscope.
- yachtspeople — Plural form of yachtsperson.
- yachtsperson — A yachtsman or yachtswoman.
- yellow perch — See under perch2 (def 1).
- zephyr cloth — a lightweight worsted cloth.