13-letter words containing a, t, y, p, i
- platycephalic — having a head whose cranial vault is broad or flat.
- platyhelminth — any worm of the phylum Platyhelminthes; a flatworm.
- platykurtosis — the state of being platykurtic.
- play for time — a dramatic composition or piece; drama.
- play hob with — to make trouble for; interfere with and make disordered
- play politics — the science or art of political government.
- playing trick — a card in a hand considered as likely to take a trick, assuming that the player who holds the hand or that player's partner is the declarer.
- playwrighting — the writing of plays
- pneumatolysis — the process by which rocks are altered or minerals and ores are formed by the action of vapors given off by magma.
- pneumatolytic — resulting from pneumatolysis
- pointy-headed — stupid; idiotic.
- polyarteritis — inflammation of the layers of an artery or of many arteries, usually caused by a severe hypersensitivity reaction, and characterized by nodules and hemorrhage along the involved vessels.
- polyarthritis — arthritis occurring in more than one joint.
- polyarticular — pertaining to or affecting many joints.
- polybutadiene — a rubberlike polymer of butadiene blended with other synthetics to replace natural rubber in tires.
- polychromatic — having or exhibiting a variety of colors.
- polycythaemia — an abnormal condition of the blood characterized by an increase in the number of red blood cells. It can occur as a primary disease of unknown cause (polycythaemia vera or erythraemia) or in association with respiratory or circulatory diseases
- polytechnical — relating to a technical school
- pontificality — a priestly role or office
- post-tertiary — denoting or formed after the Tertiary period of geological time
- postcranially — affecting the postcranium
- potty trained — Potty trained means the same as toilet trained.
- pragmatically — of or relating to a practical point of view or practical considerations.
- prairie style — the style of the architects of the Prairie School.
- precautionary — of, relating to, or characterized by precaution: precautionary measures.
- precipitately — to hasten the occurrence of; bring about prematurely, hastily, or suddenly: to precipitate an international crisis.
- predominantly — having ascendancy, power, authority, or influence over others; preeminent.
- predominately — to be the stronger or leading element or force.
- preferability — more desirable.
- prefix syntax — prefix notation
- prerogatively — by way of privilege or prerogative
- presentiality — the state of being present
- primary metal — metal derived directly from ore rather than from scrap.
- primary tense — in Latin, Greek, and Sanskrit, a tense referring to present or future time
- primary tooth — one of the temporary teeth of a mammal that are replaced by the permanent teeth.
- primordiality — constituting a beginning; giving origin to something derived or developed; original; elementary: primordial forms of life.
- priority case — a matter that takes precedence over others
- priority mail — (in the U.S. Postal Service) mail consisting of merchandise weighing more than 12 ounces sent at first-class rates.
- prismatically — of, relating to, or like a prism.
- private study — the act or process of studying outwith classes
- profitability — yielding profit; remunerative: a profitable deal.
- proleptically — anticipatorily
- promotability — to help or encourage to exist or flourish; further: to promote world peace.
- prophetically — of or relating to a prophet: prophetic inspiration.
- proprietarily — belonging to a proprietor.
- provinciality — provincial character.
- provocatively — tending or serving to provoke; inciting, stimulating, irritating, or vexing.
- prudentiality — prudential nature or practice
- psychasthenia — Psychiatry. (no longer in technical use) a neurosis marked by fear, anxiety, phobias, etc.
- psychasthenic — a person who has psychasthenia