10-letter words containing o, i, l, p, r
- depolarize — to undergo or cause to undergo a loss of polarity or polarization
- despoilers — Plural form of despoiler.
- dirty pool — unethical, unfair, or unsportsmanlike conduct.
- dispeopler — One who, or that which, dispeoples; a depopulator.
- dollarship — the fact of being denominated in dollars
- dopplerite — an organic amorphous mineral of dark colour, found mainly in Austria and Switzerland
- dorsal lip — the dorsal marginal region of the blastopore, which acts as a center of differentiation: as cells move through this region to the interior of the embryo during gastrulation, they acquire the ability to induce the overlying ectoderm to develop into a variety of tissues.
- droopingly — In a drooping manner.
- droperidol — a phenothiazine, C 22 H 22 FN 3 O 2 , used as an anesthetic or antiemetic, or for emergency control of severe behavioral disturbance.
- drosophila — a fly of the genus Drosophila, especially D. melanogaster, used in laboratory studies of genetics and development.
- duplicator — a machine for making duplicates, as a mimeograph.
- eolotropic — Alternative spelling of aeolotropic.
- epistolary — Relating to or denoting the writing of letters or literary works in the form of letters.
- eruptional — relating to volcanic eruption
- europhilia — The love of Europe, Europeans, or European culture.
- explicator — A person or thing who explicates.
- exploiters — Plural form of exploiter.
- field crop — any of the herbaceous plants grown on a large scale in cultivated fields: primarily a grain, forage, sugar, oil, or fiber crop.
- girl power — an assertiveness and self-confidence shown by girls and young women
- graptolite — any colonial animal of the extinct class Graptolithina, most common in the Ordovician and Silurian Periods, thought to be related to the pterobranchs.
- gyro pilot — automatic pilot.
- helicopter — any of a class of heavier-than-air craft that are lifted and sustained in the air horizontally by rotating wings or blades turning on vertical axes through power supplied by an engine.
- heliograph — a device for signaling by means of a movable mirror that reflects beams of light, especially sunlight, to a distance.
- heliotrope — any hairy plant belonging to the genus Heliotropium, of the borage family, as H. arborescens, cultivated for its small, fragrant purple flowers.
- heliotropy — the growth of plants in a particular direction as a response to the stimulus of light, heliotropism
- hemitropal — hemitropous
- herophilus — died ?280 bc, Greek anatomist in Alexandria. He was the first to distinguish sensory from motor nerves
- heterophil — Also, heterophilic. Immunology. (of an antibody) having an affinity for an antigen other than its specific antigen.
- hieroglyph — Also, hieroglyphical. designating or pertaining to a pictographic script, particularly that of the ancient Egyptians, in which many of the symbols are conventionalized, recognizable pictures of the things represented.
- hilltopper — the top or summit of a hill.
- holocarpic — (of a fungus) having the entire thallus converted into fruiting bodies.
- holotropic — Oriented or moving towards wholeness.
- hospitaler — a member of the religious and military order (Knights Hospitalers or Knights of St. John of Jerusalem) originating about the time of the first Crusade (1096–99) and taking its name from a hospital at Jerusalem.
- hydrophile — (chemistry) Any hydrophilic substance.
- hylotropic — (of a substance) capable of undergoing a change in phase, as from a liquid to a gas, with no change in the original proportions of its constituents.
- hyperbolic — having the nature of hyperbole; exaggerated.
- hypergolic — (especially of rocket-fuel propellant constituents) igniting spontaneously upon contact with a complementary substance.
- hyperploid — having a chromosome number that is greater than but not a multiple of the diploid number.
- impersonal — not personal; without reference or connection to a particular person: an impersonal remark.
- implorable — to beg urgently or piteously, as for aid or mercy; beseech; entreat: They implored him to go.
- implorator — a person who implores
- importable — to bring in (merchandise, commodities, workers, etc.) from a foreign country for use, sale, processing, reexport, or services.
- improbable — not probable; unlikely to be true or to happen: Rain is improbable tonight.
- improbably — not probable; unlikely to be true or to happen: Rain is improbable tonight.
- improperly — not proper; not strictly belonging, applicable, correct, etc.; erroneous: He drew improper conclusions from the scant evidence.
- improvable — to bring into a more desirable or excellent condition: He took vitamins to improve his health.
- incorporal — Obsolete form of incorporeal.
- inoperable — not operable or practicable.
- interloped — Simple past tense and past participle of interlope.
- interloper — a person who interferes or meddles in the affairs of others: He was an athiest who felt like an interloper in this religious gathering.