12-letter words containing a, p, t, e, r
- hymenopteran — hymenopterous.
- hyper-lethal — of, relating to, or causing death; deadly; fatal: a lethal weapon; a lethal dose.
- hyperacidity — excessive acidity, as of the gastric juice.
- hyperchaotic — Of or pertaining to hyperchaos.
- hypercoaster — Megacoaster.
- hyperdactyly — the presence of extra fingers or toes.
- hypergravity — The presence of an apparently 'increased' gravitational field in an accelerating or rotating situation.
- hyperinflate — to subject to hyperinflation: hyperinflated prices.
- hypermarkets — Plural form of hypermarket.
- hypermutable — Of or in a state in which mutation is abnormally frequent.
- hyperplastic — Of, or relating to hyperplasia.
- hyperreactor — a person who behaves in a hyperreactive manner
- hyperreality — The state or condition of being hyperreal.
- hyperspatial — Pertaining to hyperspace.
- hypersthenia — abnormal strength or tension
- hypertextual — Of or relating to hypertext.
- hyperthermal — Also, thermic. of, relating to, or caused by heat or temperature: thermal capacity.
- hyperthermia — Pathology. abnormally high fever.
- hypertypical — excessively typical
- hypnotherapy — treatment of a symptom, disease, or addiction by means of hypnotism.
- hyponatremia — (medicine) An abnormally low concentration of sodium (or salt) in blood plasma.
- hypothecator — to pledge to a creditor as security without delivering over; mortgage.
- ibota privet — a Japanese spreading shrub, Ligustrum obtusifolium, of the olive family, having hairy leaves and nodding white flower clusters.
- 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.
- imperforated — Also, imperforated. not perforate; having no perforation.
- imperforates — Plural form of imperforate.
- imperialists — Plural form of imperialist.
- impersonated — to assume the character or appearance of; pretend to be: He was arrested for impersonating a police officer.
- impersonates — Third-person singular simple present indicative form of impersonate.
- impersonator — a person who pretends to be another.
- implicatures — Plural form of implicature.
- import trade — goods, services and products brought into a country and which were bought from another country
- importancies — Plural form of importancy.
- imprecations — Plural form of imprecation.
- impregnating — Present participle of impregnate.
- impregnation — to make pregnant; get with child or young.
- in operation — functioning, active
- inapparently — in an inapparent manner
- incorporated — legally incorporated, as a company.
- incorporates — Third-person singular simple present indicative form of incorporate.
- 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.
- insect spray — a substance which can be sprayed in the home to kill insects
- inspectorate — the office or function of an inspector.
- inspectorial — Of or pertaining to an inspector or to inspection.
- intemperance — excessive or immoderate indulgence in alcoholic beverages.