12-letter words containing l, a, t, r, p, e
- experiential — Involving or based on experience and observation.
- experimental — (of a new invention or product) based on untested ideas or techniques and not yet established or finalized.
- explorations — Plural form of exploration.
- extemporally — In an extemporal manner.
- extrapolated — Simple past tense and past participle of extrapolate.
- extrapolates — Third-person singular simple present indicative form of extrapolate.
- feather palm — any palm having large pinnate or bipinnate leaves, as the date palm or royal palm.
- filter paper — porous paper used in filtering.
- flavoprotein — an enzyme, containing riboflavin and linked chemically with a protein, active in the oxidation of foods in animal cells.
- flow pattern — The flow pattern is the way in which fluids move through a reactor.
- fluorapatite — a crystalline mineral, Ca 5 (PO 4) 3 F, formed from hydroxyapatite in the presence of fluoride, that has a hardening effect on bones and teeth.
- fore-topsail — a topsail set on a foremast on a ship.
- foretopsails — Plural form of foretopsail.
- french pleat — curtain, draperies
- galactophore — a galactophorous duct.
- gold therapy — administration of gold salts as a treatment for disease, especially rheumatoid arthritis.
- grapple shot — a grapnellike projectile fired from a gun and used as a hold for the end of a line in rescue operations or in kedging.
- great plague — the bubonic plague that occurred in London in 1665 and killed about 15 percent of the city's population.
- great plains — a semiarid region E of the Rocky Mountains, in the U.S. and Canada.
- ground plate — Electricity. a metal plate for making a ground connection to the earth.
- heliotherapy — treatment of disease by means of sunlight.
- hernioplasty — an operation for the repair of a hernia.
- heteroplasia — the replacement of normal cells by abnormal cells, as in cancer.
- heteroplasty — the repair of lesions with tissue from another individual or species.
- hyper-lethal — of, relating to, or causing death; deadly; fatal: a lethal weapon; a lethal dose.
- hyperdactyly — the presence of extra fingers or toes.
- hyperinflate — to subject to hyperinflation: hyperinflated prices.
- hypermutable — Of or in a state in which mutation is abnormally frequent.
- hyperplastic — Of, or relating to hyperplasia.
- hyperreality — The state or condition of being hyperreal.
- hyperspatial — Pertaining to hyperspace.
- hypertextual — Of or relating to hypertext.
- hyperthermal — Also, thermic. of, relating to, or caused by heat or temperature: thermal capacity.
- hypertypical — excessively typical
- impenetrable — not penetrable; that cannot be penetrated, pierced, entered, etc.
- impenetrably — not penetrable; that cannot be penetrated, pierced, entered, etc.
- imperatively — absolutely necessary or required; unavoidable: It is imperative that we leave.
- imperatorial — Commanding; authoritative.
- imperialists — Plural form of imperialist.
- implicatures — Plural form of implicature.
- inapparently — in an inapparent manner
- inextirpable — incapable of being extirpated: inextirpable disease.
- inner planet — any of the four planets closest to the sun: Mercury, Venus, Earth, or Mars.
- inoperculate — having no operculum.
- inspectorial — Of or pertaining to an inspector or to inspection.
- internuptial — Of, or related to intermarriage.
- interpellant — a person who interpellates; interpellator.
- interpellate — to call formally upon (a minister or member of a government) in interpellation.
- interplaying — Present participle of interplay.
- interpleaded — Simple past tense and past participle of interplead.