15-letter words containing m, o, n, h
- home automation — the control of domestic appliances by electronically controlled systems
- homing guidance — a method of missile guidance in which internal equipment enables it to steer itself onto the target, as by sensing the target's heat radiation
- homing instinct — an instinct that enables an animal to return home after travelling great distances
- homo economicus — a theoretical human being who rationally calculates the costs and benefits of every action before making a decision, used as the basis for a number of economic theories and models
- homogeneousness — (rare) homogeneity, the state of having a uniform composition.
- honeycomb tripe — a part of the inner lining of the stomach of the steer, calf, hog, or sheep, resembling a honeycomb in appearance and considered a table delicacy.
- honeymoon suite — a luxurious suite in a hotel designed for honeymooners
- hopeful monster — a hypothetical individual organism that, by means of a fortuitous macromutation permitting an adaptive shift to a new mode of life, becomes the founder of a new type of organism and a vehicle of macroevolution.
- hopper casement — a casement with a sash hinged at the bottom.
- horned cucumber — a tropical African plant, Cucumis metuliferus, having fruit with spiky, orange skin and jellylike pulp that tastes like cucumbers.
- horned screamer — a screamer, Anhima cornuta, of tropical South America, having a long, slender hornlike process projecting from the forehead.
- horner's method — a technique, involving successive substitutions, for approximating the real roots of an equation with real coefficients.
- how do you mean — If you say 'How do you mean?' to someone, you are asking them to explain or give more details of what they have just said.
- hughes syndrome — a condition of the autoimmune system caused by antibodies reacting against phospholipids, leading to thrombosis
- human condition — mortality
- human geography — the study of the interaction between human beings and their environment in particular places and across spatial areas.
- human megaphone — the technique of using a crowd of people to repeat a speaker's words in unison
- human relations — the study of group behavior for the purpose of improving interpersonal relationships, as among employees.
- human resources — (used with a plural verb) people, especially the personnel employed by a given company, institution, or the like.
- humidifications — Plural form of humidification.
- hump one's swag — (of a tramp) to carry one's belongings from place to place on one's back
- humpback salmon — a pink salmon inhabiting North Pacific waters: so-called because of the hump that appears behind the head of the male when it is ready for spawning.
- hurdle champion — a hurdler who has defeated all others in a competition
- hydrodynamicist — a specialist in hydrodynamics.
- hydromechanical — Of or pertaining to hydromechanics.
- hydroxonium ion — a positive ion, H3O+, formed by the attachment of a proton to a water molecule: occurs in solutions of acids and behaves like a hydrogen ion
- hydroxycoumarin — (organic compound) Any of several isomeric hydroxy derivatives of coumarin, some of which are the basis of pharmaceuticals.
- hyper-emotional — pertaining to or involving emotion or the emotions.
- hyperovarianism — precocious sexuality in girls due to abnormally heavy ovarian secretion.
- hypersomnolence — sleepy; drowsy.
- hypoalbuminemia — an abnormally small quantity of albumin in the blood.
- hypodorian mode — a plagal church mode represented on the white keys of a keyboard instrument by an ascending scale from A to A, with the final on D.
- hypoinsulinemia — (medicine) An abnormally low level of insulin in the blood.
- hypoinsulinemic — Having hypoinsulinemia.
- hypoionian mode — a plagal church mode represented on the white keys of a keyboard instrument by an ascending scale from G to G, with the final on C.
- hypolydian mode — a plagal church mode represented on the white keys of a keyboard instrument by an ascending scale from C to C, with the final on F.
- hypomagnesaemia — the condition of having too little magnesium in the blood, particularly in cattle, in which it is also known as lactation tetany
- hypoproteinemia — an abnormally low concentration of protein in the blood.
- hypovitaminosis — Insufficiency of one or more essential vitamins in the body.
- immunochemistry — the study of the chemistry of immunologic substances and reactions.
- immunohistology — the microscopic study of tissues with the aid of antibodies that bind to tissue components and reveal their presence.
- immunopathology — the study of diseases having an immunologic or allergic basis.
- in the doldrums — miserable, depressed
- in the majority — the largest group
- in the midst of — amid, among
- inch of mercury — a unit of atmospheric pressure, being the pressure equal to that exerted by a column of mercury one inch high under standard conditions of temperature and gravity: 33.864 millibars. Abbreviation: in. Hg.
- incomprehension — lack of comprehension or understanding: The audience listened politely but with incomprehension.
- incomprehensive — not comprehensive.
- inhomogeneities — lack of homogeneity.
- inhomogeneously — lack of homogeneity.