13-letter words containing t, o, n, i, p
- gerontophobia — a fear of old people.
- giant scallop — sea scallop.
- glycoproteins — Plural form of glycoprotein.
- gonadotrophic — Of, pertaining to, or stimulating the functions of the gonads.
- gonadotrophin — a gonadotropic substance.
- gonadotropins — Plural form of gonadotropin.
- gopher client — (networking) A program which runs on your local computer and provides a user interface to the Gopher protocol and to gopher servers. Web browsers can act as Gopher clients and simple Gopher-only clients are available for ordinary terminals, the X Window System, GNU Emacs, and other systems.
- 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
- growing point — the undifferentiated end of a root, shoot, or vegetative axis consisting of a single cell or group of cells that divide to form primary meristematic tissue.
- 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.
- hemiterpenoid — (chemistry) a terpenoid having a C5 skeleton.
- 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
- hitching post — a post to which horses, mules, etc., are tied.
- 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.
- hyperfunction — abnormally increased function, especially of glands or other organs.
- hypermutation — (uncountable) Frequent mutation.
- hyperrational — characterized by excessive rationality
- hyperromantic — extremely or excessively romantic
- hypertonicity — Physiology. of or relating to hypertonia.
- hyphenization — the act or use of hyphenation
- hypnobirthing — the use of hypnotic techniques during labour by an expectant mother to reduce the pain and emotional stress of delivery
- hypohydration — Dehydration.
- hyponatraemia — a condition in which there is a low concentration of sodium in the blood
- 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.
- hypostatizing — Present participle of hypostatize.
- 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.
- hypoventilate — (intransitive) To undergo hypoventilation.
- i-proposition — a particular affirmative proposition
- 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.
- 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.