13-letter words containing m, e, i, n, o
- harmonic tone — a tone produced by suppressing the fundamental tone and bringing into prominence one of its overtones.
- hatemongering — The behaviour of a hatemonger; the spreading of hatred.
- heart monitor — a machine that registers the activity of the heart
- heliocentrism — The theory that the sun is the center of the universe, (This theory is historically important and was widely accepted at the time of Copernicus, Galileo and Kepler.).
- helminthology — the scientific study of worms, especially of parasitic worms.
- hematogenesis — hematopoiesis.
- hematosalpinx — (medicine) A medical condition involving bleeding into the Fallopian tubes.
- hemiterpenoid — (chemistry) a terpenoid having a C5 skeleton.
- hemp agrimony — a European composite plant, Eupatorium cannabinum, having dull purplish flowers.
- hexamethonium — a compound, C 10 H 24 N 2 , used in the treatment of severe hypertension to lower blood pressure and increase blood flow by blocking transmission of nerve impulses that constrict blood vessels.
- home counties — The Home Counties are the counties which surround London.
- home invasion — an act or instance of entering an occupied residence with the intent to commit a burglary or other crime.
- home shopping — buying items via tv or internet
- homeownership — a person who owns a home.
- homeschooling — a school set up in the home.
- homing device — a mechanism incorporated into a guided missile, airplane, etc., that aims it toward its objective.
- homing pigeon — any pigeon used to carry messages and equipped by training and breeding to fly home, sometimes from great distances.
- homogeneities — Plural form of homogeneity.
- homogenetical — of, involving or relating to homogeny
- house-warming — a party to celebrate a person's or family's move to a new home.
- housewarmings — Plural form of housewarming.
- hydroxylamine — an unstable, weakly basic, crystalline compound, NH 3 O, used as a reducing agent, analytical reagent, and chemical intermediate.
- hypermutation — (uncountable) Frequent mutation.
- hyperromantic — extremely or excessively romantic
- hyponatraemia — a condition in which there is a low concentration of sodium in the blood
- iceman cometh — a play (1946) by Eugene O'Neill.
- ichneumon fly — any of numerous wasplike insects of the family Ichneumonidae, the larvae of which are parasitic on caterpillars and immature stages of other insects.
- iconic memory — the temporary persistence of visual impressions after the stimulus has been removed
- idiomaticness — Idiomaticity.
- illuminometer — an instrument for measuring illumination.
- imago on-line — An Internet electronic mail and news service in the United Kingdom provided by Imago Europe plc. A one year subscription to the service costs just seventy five pounds plus VAT and offers dial-up access with a graphical user interface for users of Macintosh and Microsoft Windows PCs and the Apple Newton MessagePad PDA family.
- immovableness — The quality of being immovable.
- immunochemist — A chemist whose speciality is immunochemistry.
- immunogenesis — the production of an immune response
- immunosorbent — an insoluble surface to which a specific antibody is attached for the purpose of removing the corresponding antigen from a solution or suspension.
- 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.
- impecuniously — In an impecunious manner.
- impenetration — thorough penetration
- imperfections — A fault, blemish, or undesirable feature.
- imperforation — Also, imperforated. not perforate; having no perforation.
- imperiousness — domineering in a haughty manner; dictatorial; overbearing: an imperious manner; an imperious person.
- impersonalise — to make impersonal: The dial system impersonalized the telephone.
- impersonalism — the practice of maintaining impersonal relations with individuals or groups.
- impersonality — absence of human character or of the traits associated with the human character: He feared the impersonality of a mechanized world.
- impersonalize — to make impersonal: The dial system impersonalized the telephone.
- 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.
- impetuousness — of, relating to, or characterized by sudden or rash action, emotion, etc.; impulsive: an impetuous decision; an impetuous person.