13-letter words containing n, o, p, t, i, c
- opisthobranch — any gastropod mollusk of the order Opisthobranchia, as the sea slugs, sea butterflies, and sea hares, characterized by a vestigial or absent mantle and shell and two pairs of tentacles.
- opportunistic — adhering to a policy of opportunism; practicing opportunism.
- oprahfication — the perceived increase in people’s desire to discuss their emotions or personal problems, attributed to the influence of confessional television programmes
- optical bench — an apparatus, as a special table or rigid beam, for the precise positioning of light sources, screens, and optical instruments used for optical and photometric studies, having a ruled bar to which these devices can be attached and along which they can be readily adjusted.
- optical crown — an optical glass of low dispersion and relatively low refractive index. It is used in the construction of lenses
- optical flint — an optical glass of high dispersion and high refractive index containing lead oxide. They are used in the manufacture of lenses, artificial gems, and cut glass
- optical sound — sound recorded on and subsequently played back from an optical or photographic soundtrack, as opposed to a magnetic soundtrack.
- outprocessing — to end a military tour of duty, accompanied by necessary paperwork: All enlisted soldiers out-process as a class.
- paleomagnetic — Geology. magnetic polarization acquired by the minerals in a rock at the time the rock was deposited or solidified.
- palmification — the fertilization of date palms artificially
- pandiculation — the act of stretching oneself.
- pantisocratic — relating to pantisocracy
- participation — an act or instance of participating.
- patent office — (often initial capital letters) a governmental agency that administers and regulates patents and trademarks, in the U.S. forming a division of the Department of Commerce.
- pathogenicity — the disease-producing capacity of a pathogen.
- pathognomonic — Medicine/Medical. characteristic or diagnostic of a specific disease: a pathognomonic sign of pneumonia.
- pedantocratic — of or relating to pedantocracy
- pedicellation — having a pedicel or pedicels.
- pentastichous — (of plant leaves) arranged in five vertical rows
- pentatonicism — the use of a five-tone scale.
- peptidoglycan — a polymer, consisting of polysaccharide and peptide chains, responsible for the structure of the cell wall of bacteria
- perchlorinate — to combine with the maximum proportion of chlorine.
- percussionist — a musician who plays percussion instruments.
- perfectionate — to perfect; to make perfect
- perfectionism — any of various doctrines holding that religious, moral, social, or political perfection is attainable.
- perfectionist — a person who adheres to or believes in perfectionism.
- perfunctorily — performed merely as a routine duty; hasty and superficial: perfunctory courtesy.
- perscrutation — a very careful exploration or inspection
- personalistic — Also called personal idealism. a modern philosophical movement locating ultimate value and reality in persons, human or divine.
- petrification — the act or process of petrifying; the state of being petrified.
- phallocentric — a doctrine or belief centered on the phallus, especially a belief in the superiority of the male sex.
- philanthropic — of, pertaining to, engaged in, or characterized by philanthropy; benevolent: a philanthropic foundation.
- phonocamptics — the branch of acoustics dealing with echoes
- photodynamics — the science dealing with light and its effects on living organisms.
- photoreaction — a chemical reaction that involves or requires light.
- phycoerythrin — a red protein pigment occurring in red algae.
- phyllogenetic — of or relating to the development of leaves.
- phytocoenosis — the plants of a given area considered as a whole.
- piano teacher — tutor of piano-playing
- pick-up joint — a place where people go with the intention of meeting someone to start a sexual relationship with
- pick-up point — the prearranged place where you go to collect people or things
- pico de aneto — Pi·co de [pee-kaw th e] /ˈpi kɔ ðɛ/ (Show IPA). Spanish name of Pic de Néthou.
- pictorialness — the state of being pictorial
- picture phone — a mobile phone that can take, send, and receive photographs
- picturization — to represent in a picture, especially in a motion picture; make a picture of.
- piezomagnetic — involving or relating to the production of a magnetic field by applying a mechanical stress to certain crystals
- pitching tool — a masonry chisel for rough work
- plain-clothes — Plain-clothes police officers wear ordinary clothes instead of a police uniform.
- plastic money — credit cards, used instead of cash
- platinocyanic — of or derived from platinocyanic acid.