13-letter words containing m, o, r, p, h
- potato-masher — a kitchen implement used to crush or mash potatoes
- powder method — a method of x-ray determination of crystal structure using a powdered sample.
- premonishment — a forewarning
- primary tooth — one of the temporary teeth of a mammal that are replaced by the permanent teeth.
- primrose path — a way of life devoted to irresponsible hedonism, often of a sensual nature: The evangelist exhorted us to avoid the primrose path and stick to the straight and narrow.
- promonarchist — the principles of monarchy.
- protest march — public demonstration
- psychometrics — the measurement of mental traits, abilities, and processes.
- psychrometric — relating to psychrometry
- pyrheliometer — an instrument for measuring the total intensity of the sun's energy radiation.
- rapprochement — an establishment or reestablishment of harmonious relations: a rapprochement reached between warring factions.
- rhizomorphous — rootlike in form.
- shell program — A shell program is a basic computer program that provides a framework within which the user can develop the program to suit their own needs.
- shipping room — a place in a business concern where goods are packed and shipped.
- shop chairman — a unionized employee elected to represent a shop, department, or the like, in dealings with an employer.
- spanish broom — a spiny, often leafless shrub, Genista hispanica, of the legume family, native to southern Europe, having clustered, golden-yellow flowers and hairy pods.
- spermatophore — a capsule surrounding a mass of spermatozoa, produced by the male of various animal species and transferred to the female.
- spermatophyte — any of the Spermatophyta, a primary division or group of plants comprising those that bear seeds.
- spermatorrhea — abnormally frequent and involuntary nonorgasmic emission of semen.
- sportsmanship — the character, practice, or skill of a sportsman.
- symbolography — the writing of symbolic characters or tracing of symbolic figures
- tapestry moth — carpet moth.
- tauromorphous — having the form of a bull
- temporal hour — a unit of time used in the Roman and Ottoman empires that divided the daylight into an equal number of hours, resulting in long summer hours and short winter hours.
- theanthropism — the doctrine of the union of the divine and human natures, especially the manifestation of God as man in Christ.
- theriomorphic — (of deities) thought of or represented as having the form of beasts.
- thermal power — power produced by converting heat into electricity
- thermoplastic — soft and pliable when heated, as some plastics, without any change of the inherent properties.
- thermospheric — pertaining to the thermosphere
- thermotherapy — treatment of disease by means of moist or dry heat.
- thermotropism — oriented growth of an organism in response to heat.
- thigmotropism — oriented growth of an organism in response to mechanical contact, as a plant tendril coiling around a string support.
- thrombophilia — a condition marked by the tendency to develop blood clots or thrombosis
- timbrophilist — a person who loves stamps or who collects stamps
- topochemistry — the study of reactions that only occur at specific regions in a system
- trophotropism — the response by an organism or cell to, or the movement of an organism or cell towards or away from, an external source of nutrition
- vapourer moth — a tussock moth, Orgyia antiqua, of hedgerows and trees, the female of which is wingless and lays her eggs on her former cocoon
- wolverhampton — a city in West Midlands, in W England.
- xerophthalmia — abnormal dryness of the eyeball characterized by conjunctivitis, caused by a deficiency of tears and attributed to a lack of vitamin A.
- xerophthalmic — Of or pertaining to xerophthalmia.