12-letter words containing p, a, t, i, e
- onomatopoeic — the formation of a word, as cuckoo, meow, honk, or boom, by imitation of a sound made by or associated with its referent.
- open trailer — any dog that barks or bays on the trail of its quarry.
- operatically — of or relating to opera: operatic music.
- operationism — the doctrine that the meaning of a scientific term, concept, or proposition consists of the operation or operations performed in defining or demonstrating it.
- operatorship — (in the oil and gas industries) the right to operate a well, field, or other oil source.
- opinionately — in a conceited or vain manner
- opinionative — of, relating to, or of the nature of opinion.
- optical grep — vgrep
- optometrical — the practice or profession of examining the eyes, by means of suitable instruments or appliances, for defects in vision and eye disorders in order to prescribe corrective lenses or other appropriate treatment.
- organoleptic — perceived by a sense organ.
- orthopaedics — (used with a singular verb) the medical specialty concerned with correction of deformities or functional impairments of the skeletal system, especially the extremities and the spine, and associated structures, as muscles and ligaments.
- orthopaedist — Alternative spelling of orthopedist.
- orthopedical — (American spelling) Alternative form of orthopaedical.
- osteoplastic — Surgery. pertaining to osteoplasty.
- outspreading — Present participle of outspread.
- overcapacity — capacity beyond what is normal, allowed, or desirable.
- overemphatic — excessive or undue emphasis.
- overtime pay — a higher than normal rate of pay, for work done as overtime
- pacific time — the civil time officially adopted for a country or region, usually the civil time of some specific meridian lying within the region. The standard time zones in the U.S. (Atlantic time, Eastern time, Central time, Mountain time, Pacific time, Yukon time, Alaska-Hawaii time, and Bering time) use the civil times of the 60th, 75th, 90th, 105th, 120th, 135th, 150th, and 165th meridians respectively, the difference of time between one zone and the next being exactly one hour.
- packet radio — (communications, radio) The use of packet switched communications protocols in large networks (i.e not wireless LANs or Bluetooth) having wireless links to terminals at least. Packet radio is split into amateur packet radio (AX25) and General Packet Radio Service (GRPS).
- paedobaptism — the baptism of infants
- paedobaptist — a person who baptizes infants
- paedodontics — the branch of dentistry that focuses on the care of children's teeth
- page printer — Computers. a high-speed, high-resolution printer that uses a light source, as a laser beam or electrically charged ions, to print a full page of text or graphics at a time.
- paint bridge — a structure spanning and providing passage over a river, chasm, road, or the like.
- paint roller — a roller of absorbent material, mounted on a handle, that is rolled in a trough of paint and then rolled over a flat surface to be painted.
- painted lady — a butterfly, Vanessa cardui, having brownish-black and orange wings and hind wings each with four eyespots, the larvae of which feed on thistles.
- palaeolithic — the period of the emergence of primitive man and the manufacture of unpolished chipped stone tools, about 2.5 million to 3 million years ago until about 12 000 bc
- paleoclimate — the climate of some former period of geologic time.
- palimpsestic — a parchment or the like from which writing has been partially or completely erased to make room for another text.
- pallet knife — a small, flat utensil for picking up and handling pastry paste.
- panaesthesia — an individual's general awareness or perception
- pancreatitis — inflammation of the pancreas.
- pancytopenia — an abnormally low level of all blood cells
- pansexualist — someone who is pansexual
- pansexuality — Psychiatry. pertaining to the theory that all human behavior is based on sexuality.
- panspermatic — relating to panspermia
- pantechnicon — a furniture van; moving van.
- panty girdle — women's control pants
- paper profit — an unrealized profit due to the appreciation of something owned but not yet sold.
- paper-weight — a small, heavy object of glass, metal, etc., placed on papers to keep them from scattering.
- paracentesis — puncture of the wall of a cavity to drain off fluid.
- paraesthesia — an abnormal sensation, as prickling, itching, etc.
- paraesthetic — paresthesia.
- paramagnetic — a body or substance that, placed in a magnetic field, possesses magnetization in direct proportion to the field strength; a substance in which the magnetic moments of the atoms are not aligned.
- parameterise — to describe (a phenomenon, problem, curve, surface, etc.) by the use of parameters.
- parameterize — to describe (a phenomenon, problem, curve, surface, etc.) by the use of parameters.
- paranthelion — a bright spot in the sky caused by refraction and occurring at an angular distance from the sun of between 90° and 140°
- parasitaemia — the condition of having parasites in the blood
- parasiticide — an agent or preparation that destroys parasites.