13-letter words containing c, h, a, o, t, i
- pathognomonic — Medicine/Medical. characteristic or diagnostic of a specific disease: a pathognomonic sign of pneumonia.
- peccatophobia — an abnormal fear of sinning.
- pentastichous — (of plant leaves) arranged in five vertical rows
- perchlorinate — to combine with the maximum proportion of chlorine.
- petrochemical — a chemical substance obtained from petroleum or natural gas, as gasoline, kerosene, or petrolatum.
- petrophysical — relating to the analysis of the constitution and characteristics of rocks
- phallocentric — a doctrine or belief centered on the phallus, especially a belief in the superiority of the male sex.
- phelloplastic — an image or a representation that has been fashioned from cork
- philanthropic — of, pertaining to, engaged in, or characterized by philanthropy; benevolent: a philanthropic foundation.
- phlogisticate — to integrate or blend phlogiston with
- phonocamptics — the branch of acoustics dealing with echoes
- photoacoustic — optoacoustic
- photoallergic — photosensitive.
- photochemical — the branch of chemistry that deals with the chemical action of light.
- photocopiable — able or legally permitted to be photocopied
- photodynamics — the science dealing with light and its effects on living organisms.
- photoreaction — a chemical reaction that involves or requires light.
- photovoltaics — (used with a singular verb) a field of semiconductor technology involving the direct conversion of electromagnetic radiation as sunlight, into electricity.
- phreatophytic — of, possessing the properties of, or relating to a phreatophyte
- phytochemical — Also called phytonutrient. any of various bioactive chemical compounds found in plants, as antioxidants, considered to be beneficial to human health.
- piano teacher — tutor of piano-playing
- plain-clothes — Plain-clothes police officers wear ordinary clothes instead of a police uniform.
- 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
- pontchartrain — Lake, a shallow extension of the Gulf of Mexico in SE Louisiana, N of New Orleans. 41 miles (66 km) long; 25 miles (40 km) wide.
- promonarchist — the principles of monarchy.
- prophetically — of or relating to a prophet: prophetic inspiration.
- psilanthropic — relating to psilanthropism
- psychosomatic — of or relating to a physical disorder that is caused by or notably influenced by emotional factors.
- psychotically — Psychiatry. characterized by or afflicted with psychosis. Synonyms: (in nontechnical usage) insane, psychopathic, lunatic, mentally ill; mad, disturbed, deranged, demented, non compos mentis. Antonyms: sane; compos mentis, clearheaded, lucid.
- pyrotechnical — of or relating to pyrotechnics.
- retail anchor — A retail anchor is a popular store whose name will attract customers to a shopping mall.
- saccharolytic — of or causing the hydrolysis of sugars.
- sadomasochist — interaction, especially sexual activity, in which one person enjoys inflicting physical or mental suffering on another person, who derives pleasure from experiencing pain.
- saratoga chip — potato chip.
- scholasticate — a course of study for seminarians, taken prior to their theological studies.
- scholasticism — (sometimes initial capital letter) the system of theological and philosophical teaching predominant in the Middle Ages, based chiefly upon the authority of the church fathers and of Aristotle and his commentators.
- scotch plains — a township in NE New Jersey.
- scratch video — the technique or practice of recycling images from films or television to make collages
- sex chromatin — Barr body.
- shadowcasting — the enhancement of images by the casting of shadows
- shock tactics — shock tactics are a way of trying to influence people's attitudes to a particular matter by shocking them
- shopping cart — a four-wheeled cart provided by a supermarket or other retail store for a customer's use in collecting purchases.
- slash fiction — a type or piece of fan fiction involving usually same-sex romantic relationships between fictional characters or famous people, whether or not the romances actually exist: Sherlock Holmes/Dr. Watson slash fiction. Also called slash.
- solar chariot — (in ancient Egypt) a chariot placed in the tomb of a king to transport him to the sun.
- somatopsychic — of or relating to the effects of the body on the mind.
- sophistically — of the nature of sophistry; fallacious.
- sophisticated — sophisticated.
- south african — of southern Africa.