13-letter words containing p, o, i, n, t, a
- exponentiated — Simple past tense and past participle of exponentiate.
- expostulating — Present participle of expostulate.
- expostulation — (countable) The act of reasoning earnestly in order to dissuade or remonstrate.
- expropriating — Present participle of expropriate.
- expropriation — The act of expropriating; the surrender of a claim to private property; the act of depriving of private propriety rights.
- extrapolating — Present participle of extrapolate.
- extrapolation — (mathematics) A calculation of an estimate of the value of some function outside the range of known values.
- extraposition — placement of something outside something else
- fashion plate — a person who consistently wears the latest style in dress.
- flavoproteins — Plural form of flavoprotein.
- foliage plant — any plant grown chiefly for its attractive leaves.
- frame pointer — A pointer to the current activation record in an implementation of a block structured language.
- friction tape — a cloth or plastic adhesive tape, containing a moisture-resistant substance, used especially to insulate and protect electrical wires and conductors.
- gastrophrenic — (anatomy) Pertaining to the stomach and diaphragm.
- genotypically — With reference to a genotype.
- gerontophilia — sexual attraction towards old people
- gerontophobia — a fear of old people.
- giant scallop — sea scallop.
- gonadotrophic — Of, pertaining to, or stimulating the functions of the gonads.
- gonadotrophin — a gonadotropic substance.
- gonadotropins — Plural form of gonadotropin.
- gradient post — a small white post beside a railway line at a point where the gradient changes having arms set at angles representing the gradients
- group annuity — a plan in which the members of a group, usually employees of the same company, receive annuities upon retirement.
- group captain — an officer holding commissioned rank senior to a wing commander but junior to an air commodore in the RAF and certain other air forces
- haruspication — the use of animal entrails for divination
- heartstopping — Very exciting or shocking, as though to cause one's heart to skip beats.
- heating power — power that can be used to heat something
- hematosalpinx — (medicine) A medical condition involving bleeding into the Fallopian tubes.
- heptadecanoic — as in heptadecanoic acid, a saturated fatty acid, aka margaric acid
- herod antipas — died after a.d. 39, ruler of Galilee, a.d. 4–39: ordered the execution of John the Baptist and participated in the trial of Jesus.
- heteropolitan — a heterosexual man, typically living in a city, whose attitudes and interests are regarded as masculine but not excessively so
- horripilation — a bristling of the hair on the skin from cold, fear, etc.; goose bumps.
- hospitalizing — Present participle of hospitalize.
- house painter — a person whose occupation is painting houses.
- housepainters — Plural form of housepainter.
- hypercyanotic — blueness or lividness of the skin, as from imperfectly oxygenated blood.
- hypermutation — (uncountable) Frequent mutation.
- hyperrational — characterized by excessive rationality
- hyperromantic — extremely or excessively romantic
- hyphenization — the act or use of hyphenation
- hypohydration — Dehydration.
- hyponatraemia — a condition in which there is a low concentration of sodium in the blood
- hypostatizing — Present participle of hypostatize.
- hypothecating — Present participle of hypothecate.
- hypothecation — to pledge to a creditor as security without delivering over; mortgage.
- hypoventilate — (intransitive) To undergo hypoventilation.
- ichthyopsidan — a member of the class Ichthyopsida
- immunotherapy — treatment designed to produce immunity to a disease or enhance the resistance of the immune system to an active disease process, as cancer.
- impenetration — thorough penetration
- imperforation — Also, imperforated. not perforate; having no perforation.