Grade_06 : Word group 05
📋 See all 75 words in this study session
Contains spoilers — every word's spelling is shown below.
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Plume / ˈpluːm / noun Origin: Latin
A long, soft feather or a cluster of feathers used for adornment.
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Pogonotomy / ˌpoʊɡəˈnɑːtəmi / noun Origin: Greek
The act or practice of shaving a beard.
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Politesse / ˌpɑːlɪˈtɛs / Noun Origin: French
Formal politeness; civility.
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Pontificate / pɑːnˈtɪfɪˌkeɪt / Verb, Noun Origin: Latin
To express one's opinions in an annoying way, as if they are infallible; or the office or tenure of a pontiff.
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Postcibal / poʊstˈsɪbəl / Adjective Origin: Latin
Occurring or performed after a meal.
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Pound / paʊnd / Noun Origin: Latin
A unit of weight equal to 16 ounces avoirdupois.
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Precrural / priːˈkrʊərəl / Adjective Origin: Latin
Situated or occurring in front of the leg or thigh.
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Prefigure / ˌpriːˈfɪɡjʊr / Verb Origin: Latin
To be an early indication or version of (something later or future).
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Price / praɪs / (noun) The amount of money expected or given for something. Origin: Latin (via Old French)
The amount of money expected, required, or given in payment for something.
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Probe / proʊb / noun/verb Origin: Latin
A blunt-ended surgical instrument used for exploring a wound or part of the body; also, to explore or examine with a probe.
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Prolificacy / prəˌlɪfɪˈkæsi / noun Origin: Latin
the state or quality of being prolific; fruitfulness.
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Proterozoic / ˌproʊtərəˈzoʊɪk / Adjective Origin: Greek
Relating to the eon of geological time that extended from about 2500 to 541 million years ago.
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Prussia / ˈprʌʃə / Noun Origin: German
A former kingdom and state of Germany.
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Pulsatile / ˈpʌlsətɪl / adjective Origin: Latin
Pulsating; throbbing.
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Putty / ˈpʌti / noun Origin: French
A soft, pliable material used to seal windows or fill holes.
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Qebti / ˈkɛbti / noun Origin: Arabic
An ethnic group descended from the ancient Egyptians.
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Quadripole / ˈkwɑːdrɪˌpoʊl / noun Origin: Greek
A system having two poles of two opposite polarities.
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Quake / kweɪk / Used as a verb or noun Origin: Old English cwacian
To shake or tremble (verb); an earthquake or tremor (noun).
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Quartile / ˈkwɔːrtaɪl / Used as a noun Origin: Mid-19th century, from Latin quartus (fourth)
Each of four equal groups into which a population or set of data can be divided.
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Quell / kwɛl / The government tried to quell the rebellion. (verb) Origin: Old English (cwellan 'to kill, murder')
To put an end to (a rebellion or other disorder) typically by the use of force; to suppress.
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Quickbeam / ˈkwɪkˌbiːm / The quickbeam stood resilient in the storm. (noun) Origin: English (from quick 'alive' + beam 'tree')
A dialectal or archaic name for the rowan tree or mountain ash.
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Quinate / ˈkwɪneɪt / Noun Origin: English
A salt or ester of quinic acid.
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Quire / kwaɪər / Noun Origin: Old French
A set of 24 or 25 sheets of paper, forming one-twentieth of a ream.
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Quoif / kwɔɪf / Noun Origin: Old French
A close-fitting cap, often worn by nuns or lawyers.
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Qursh / kɜːrʃ / Noun Origin: Arabic
A monetary unit in several Arab countries.
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Radiator / ˈreɪdiˌeɪtər / Noun Origin: Latin
A device for heating a room or building, or for cooling an engine.
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Rainbow / reɪnˌboʊ / Noun Origin: Old English
An arc of colors visible in the sky, caused by the refraction and dispersion of light by water droplets.
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Range / reɪndʒ / Noun Origin: Old French
The area or extent covered by something.
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Ratio / reɪʃioʊ / Noun Origin: Latin
The quantitative relation between two amounts showing the number of times one value contains or is contained within the other.
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Rayonnant / ˈreɪənɑːnt / Adjective Origin: French
A style of High Gothic architecture, especially of the 13th century, characterized by a preference for slender forms, large windows, and verticality.
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Realm / rɛlm / Noun Origin: Old French
A kingdom.
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Recessive / rɪˈsɛsɪv / Adjective Origin: English from Latin
Relating to a gene that only produces its characteristic phenotype if its allele is identical.
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Redondilla / ˌrɛdənˈdɪljə / Noun Origin: Spanish
A Spanish stanza of four octosyllabic lines.
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Reformative / ˌrɛfərˈmeɪtɪv / Adjective Origin: English (from reform)
Having the purpose or effect of reforming.
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Regularity / ˌrɛɡjəˈlærəti / Noun Origin: Latin
The state or quality of being regular.
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Relic / ˈrɛlɪk / Noun Origin: Old French
An object surviving from an earlier time, especially one of historical or sentimental interest.
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Renascence / rɪˈnæsəns / Noun Origin: Latin
A rebirth or revival.
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Repel / rɪˈpɛl / Verb Origin: Latin
To drive or force (an attack or attacker) back or away.
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Rescindable / rɪˈsɪndəbəl / adjective Origin: Latin
Capable of being rescinded or canceled.
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Resonant / ˈrɛzənənt / adjective Origin: Latin (via French)
Deep, clear, and continuing to sound or reverberate.
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Resurface / ˌriːˈsɜːrfɪs / verb Origin: English
To rise to the surface again; to cover with a new surface.
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Retrorocket / ˈrɛtroʊˌrɑːkɪt / noun Origin: English
A rocket that produces thrust in the direction opposite to the motion of a spacecraft, used for braking or controlling attitude.
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Revisionist / rɪˈvɪʒənɪst / noun Origin: English
A person who reinterprets historical events, beliefs, or accepted doctrines.
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Rheometer / riˈɑmɪtər / Noun Origin: Greek
An instrument used to measure the flow or deformation of matter.
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Rhyme / raɪm / Noun Origin: Old French
Correspondence of sound between words or the endings of words, especially when used in poetry.
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Rigor / ˈrɪɡər / Noun Origin: Latin
Strictness or severity, especially in terms of rules or standards.
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Riverboat / ˈrɪvərˌboʊt / Noun Origin: English
A boat designed for use on rivers.
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Rodeo / ˈroʊdiˌoʊ / Noun Origin: Spanish
A public exhibition of cowboy skills, such as bronc riding and calf roping.
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Rosin / ˈrɑzɪn / Noun or Verb Origin: Latin
A sticky substance obtained from pines, or to apply rosin.
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Roundabout / ˈraʊndəˌbaʊt / Noun or Adjective Origin: English
A circular intersection; indirect.
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Rubefacient / ˌrubəˈfeɪʃənt / Noun or Adjective Origin: Latin
A substance that reddens the skin; causing redness of the skin.
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Rumba / ˈrʌmbə / Noun Origin: Spanish
A rhythmic ballroom dance of Afro-Cuban origin.
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Ruthenium / ruːˈθiːniəm / Noun Origin: Latin
A hard, brittle, silvery-white metallic element of the platinum group.
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Sag / sæɡ / Verb Origin: Old Norse
To sink or droop downwards gradually.
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Salicetum / ˌsælɪˈsiːtəm / Noun Origin: Latin
A plantation of willows.
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Sampler / ˈsæmplər / Noun Origin: Old French
A person or device that samples; a piece of needlework showing various stitches.
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Sapphiric / sæˈfɪrɪk / Adjective Origin: Greek
Resembling or relating to sapphire.
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Sauce / sɔːs / Noun Origin: Latin
A liquid or semi-liquid food served with other food to add moistness and flavor.
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Scale / skeɪl / Noun Origin: Old French
One of the small, thin, bony or horny plates protecting the skin of fish and reptiles.
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Scenarist / sɪˈnɛrɪst / Noun Origin: Italian
A writer of scenarios; a screenwriter.
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Scholarship / ˈskɑlərˌʃɪp / Noun Origin: Latin
Academic study or achievement; learning of a high level.
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Scope / skoʊp / Noun Origin: Italian
The extent of the area or subject matter that something deals with or to which it is relevant.
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Scrimshaw / ˈskrɪmʃɔː / Noun Origin: Unknown
The art of carving or engraving on whalebone, ivory, or shells.
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Scurf / skɜːrf / Noun Origin: Old English
Flakes of dead skin, especially dandruff.
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Secretariat / ˌsɛkrɪˈtɛriət / Used as a noun. Origin: Latin
The administrative office or staff of a secretary or a secretarial body.
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Selfsame / ˌsɛlfˈseɪm / adjective Origin: Old English
Being the very same; identical.
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Seniority / siːˈnjɔːrɪti / noun Origin: Old French
The fact or state of being older or higher in position or status.
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Sepoy / ˈsiːpɔɪ / noun Origin: Urdu
A native Indian soldier serving in the British or other European armies, especially in India.
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Serrate / ˈsɛreɪt / adjective Origin: Latin
Having a notched or sawlike edge.
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Severance / ˈsɛvərəns / noun Origin: Old French (via Latin)
The action of ending a connection or relationship.
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Shale / ʃeɪl / Noun Origin: Old English
A soft, finely stratified sedimentary rock that cleaves into thin layers.
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Sheaf / ʃiːf / Noun Origin: Old English
A bundle of grain stalks tied together after reaping.
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Shellac / ʃəˈlæk / Noun Origin: Persian (via French)
A resinous substance, especially used as a varnish.
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Shoal / ʃoʊl / Noun/Verb Origin: Old English
A large number of fish swimming together, or a sandbank in a body of water.
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Shunt / ʃʌnt / Verb/Noun Origin: German
To push or pull (a train or part of a train) from one track to another.
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