13-letter words containing t, o, p, e
- hypermutation — (uncountable) Frequent mutation.
- hyperrational — characterized by excessive rationality
- hyperromantic — extremely or excessively romantic
- hypertonicity — Physiology. of or relating to hypertonia.
- hypertoxicity — the quality, relative degree, or specific degree of being toxic or poisonous: to determine the toxicity of arsenic.
- hypertrophied — abnormal enlargement of a part or organ; excessive growth.
- hypertrophies — Plural form of hypertrophy.
- hypertrophous — relating to hypertrophy
- hypervelocity — extremely high velocity, as of projectiles, space vehicles, or accelerated nuclear particles.
- hyphenization — the act or use of hyphenation
- hypochlorites — Plural form of hypochlorite.
- hypoeutectoid — (of steel) having less carbon than the 0.8 percent of eutectoid steel.
- hypometabolic — Relating to hypometabolism.
- hyponatraemia — a condition in which there is a low concentration of sodium in the blood
- hypophosphate — a salt or ester of hypophosphoric acid.
- hypophosphite — a salt of hypophosphorous acid, as sodium hypophosphite, NaH 2 PO 2 .
- hyposecretion — a diminished secretion.
- hyposensitive — low or diminished sensitivity to stimulation.
- hyposensitize — to cause (a person) to become less sensitive to (a substance producing an allergic reaction); desensitize.
- hyposexuality — A significantly low level of sexuality.
- hypothecating — Present participle of hypothecate.
- hypothecation — to pledge to a creditor as security without delivering over; mortgage.
- hypothesising — Present participle of hypothesise.
- hypothesizing — to form a hypothesis.
- hypotheticals — Plural form of hypothetical.
- hypoventilate — (intransitive) To undergo hypoventilation.
- hypsometrical — Of or pertaining to hypsometry.
- immunotherapy — treatment designed to produce immunity to a disease or enhance the resistance of the immune system to an active disease process, as cancer.
- impecuniosity — having little or no money; penniless; poor.
- impenetration — thorough penetration
- imperfections — A fault, blemish, or undesirable feature.
- imperforation — Also, imperforated. not perforate; having no perforation.
- imperial moth — a yellow moth, Eacles imperialis, having a diagonal band of pinkish brown or purple: the hairy larvae feed on the leaves of hickory, oak, etc.
- impersonality — absence of human character or of the traits associated with the human character: He feared the impersonality of a mechanized world.
- impersonating — to assume the character or appearance of; pretend to be: He was arrested for impersonating a police officer.
- impersonation — to assume the character or appearance of; pretend to be: He was arrested for impersonating a police officer.
- impersonators — Plural form of impersonator.
- impetuosities — Plural form of impetuosity.
- impetuousness — of, relating to, or characterized by sudden or rash action, emotion, etc.; impulsive: an impetuous decision; an impetuous person.
- import-export — international trade and exchange of goods, products and services
- importunately — urgent or persistent in solicitation, sometimes annoyingly so.
- importunities — Plural form of importunity.
- impressionist — a person who follows or adheres to the theories, methods, and practices of impressionism, especially in the fields of painting, music, or literature.
- imprisonments — Plural form of imprisonment.
- improprieties — Plural form of impropriety.
- improvidently — In an improvident manner.
- improvisatore — An individual who recites impromptu verse, as from a song or poem.
- in despite of — in spite of
- in receipt of — If you are in receipt of something, you have received it or you receive it regularly.
- in repertoire — denoting the performance of two or more plays, ballets, etc, by the same company in the same venue on different evenings over a period of time