12-letter words containing p, r, o, t, m
- puerto montt — a city in S Chile.
- pyromagnetic — (formerly) thermomagnetic (def 1).
- pyromorphite — a mineral, lead chlorophosphate, Pb 5 P 3 O 1 2 Cl, occurring in crystalline and massive forms, and of a green, yellow, or brown color; green lead ore: a minor ore of lead.
- pythonomorph — any of various large extinct marine reptiles of the former order Pythonomorpha
- reassumption — the act or process of reassuming something
- receptionism — the doctrine that in the communion service the communicant receives the body and blood of Christ but that the bread and wine are not transubstantiated.
- recompensate — to recompense for something: They gave him ten dollars to compensate him for his trouble.
- redemptioner — an emigrant from Europe to America who obtained passage by becoming an indentured servant for a specified period of time.
- redemptorist — a member of the “Congregation of the Most Holy Redeemer,” founded by St. Alphonsus Liguori in 1732.
- redeployment — to transfer (a unit, a person, supplies, etc.) from one theater of operations to another.
- reemployment — an act or instance of employing someone or something.
- repositorium — a place for the storage of valuables, as in an ancient Roman temple or a church.
- repromulgate — to make known by open declaration; publish; proclaim formally or put into operation (a law, decree of a court, etc.).
- respirometer — an instrument for measuring the extent of respiratory movement.
- respirometry — the branch of medical science dealing with the measurement and analysis of respiration.
- rhamphotheca — the horny covering of a bird's bill.
- rhythmopoeia — the art or process of composing, for example, music or poetry rhythmically
- romp through — If you romp through something, you do it or deal with it quickly and easily.
- run on empty — to be at a level of energy, creativity, etc. that is inadequate to sustain worthwhile activity or achievement
- saprophytism — living and feeding on dead organic matter
- semitropical — subtropical.
- serpentiform — shaped like a snake.
- somatopleure — the double layer formed by the association of the upper layer of the lateral plate of mesoderm with the overlying ectoderm, functioning in the formation of the body wall and amnion.
- somatotropin — a hormone secreted by the anterior pituitary gland, that stimulates growth in humans.
- somers point — a town in SE New Jersey.
- spectrometer — an optical device for measuring wavelengths, deviation of refracted rays, and angles between faces of a prism, especially an instrument (prism spectrometer) consisting of a slit through which light passes, a collimator, a prism that deviates the light, and a telescope through which the deviated light is viewed and examined.
- spectrometry — an optical device for measuring wavelengths, deviation of refracted rays, and angles between faces of a prism, especially an instrument (prism spectrometer) consisting of a slit through which light passes, a collimator, a prism that deviates the light, and a telescope through which the deviated light is viewed and examined.
- spermatocele — a swelling of the testicle
- spermatocide — spermicide.
- spermatocyte — a male germ cell (primary spermatocyte) that gives rise by meiosis to a pair of haploid cells (secondary spermatocytes) that give rise in turn to spermatids.
- spermatozoid — a motile male gamete produced in an antheridium.
- spermatozoon — one of the minute, usually actively motile gametes in semen, which serve to fertilize the ovum; a mature male reproductive cell.
- spermophytic — able to produce seed
- sphygmometer — a device which measures the rate of the pulse
- spot remover — a concentrated cleaning fluid used to remove small areas of staining, such as on a carpet
- stepmotherly — related to or having the characteristics of a stepmother
- storm petrel — any of several small, tube-nosed seabirds of the family Hydrobatidae, usually having black or sooty-brown plumage with a white rump.
- storm troops — shock troops
- stormtrooper — Stormtroopers were members of a private Nazi army who were well-known for being violent.
- streptomyces — any of several aerobic bacteria of the genus Streptomyces, certain species of which produce antibiotics.
- streptomycin — an antibiotic, C 2 1 H 3 9 N 7 O 1 2 , produced by a soil actinomycete, Streptomyces griseus, and used in medicine in the form of its white, water-soluble sulfate salt, chiefly in the treatment of tuberculosis.
- stumpknocker — spotted sunfish.
- super-smooth — dead-smooth.
- superstardom — a person, as a performer or athlete, who enjoys wide recognition, is esteemed for exceptional talent, and is eagerly sought after for his or her services.
- tamper-proof — resistant to interference, alteration
- telecomputer — teleprocessing.
- teleprompter — A Teleprompter is a device used by people speaking on television or at a public event, which displays words for them to read.
- temper color — any of the colors appearing on the surface of clean, unoxidized steel heated in air, from pale yellow at the coolest to dark blue at the hottest: used as an approximate indication of temperature.
- temporaneous — lasting a short while
- tetramorphic — (in art) of or related to a composite representation of the four evangelists' symbols