15-letter words containing t, s, h, o, m
- delsarte method — a theory or system devised by François Delsarte for improving musical and dramatic expression through the mastery of various bodily attitudes and gestures.
- dendrochemistry — (chemistry) the science, related to dendrochronology, that uses the analysis of trace minerals in tree rings to study air pollution in past times.
- dermatoglyphics — the lines forming a skin pattern, esp on the palms of the hands and soles of the feet
- dermatographism — a condition in which touching or lightly scratching the skin causes raised, reddish marks.
- dermatophytosis — a fungal infection of the skin, esp the feet
- diaheliotropism — the tendency among plants to respond to the light of the sun by orienting their leaves perpendicular to the sun's rays, such that the upper surface of the leaves receives maximum light
- diaphototropism — growth of a plant or plant part in a direction transverse to that of the light
- dichotomisation — Alternative spelling of dichotomization.
- dichotomous key — a key used to identify a plant or animal in which each stage presents descriptions of two distinguishing characters, with a direction to another stage in the key, until the species is identified
- dichotomousness — the quality of being dichotomous
- doubting thomas — a person who refuses to believe without proof; skeptic. John 20:24–29.
- echinodermatous — belonging or pertaining to the echinoderms.
- edriophthalmous — (of certain crustaceans) having stalkless eyes
- electrothermics — the study of electricity and heat, or of electrically generated heat
- enantiomorphism — (chemistry) The relationship exhibited by a pair of enantiomorphs.
- enantiomorphous — Of or pertaining to enantiomorphs or enantiomorphism; enantiomorphic.
- erythema solare — inflammation of the skin caused by overexposure to the sun
- ethnocentricism — Ethnocentrism.
- ethnomusicology — The study of the music of different cultures, especially non-Western ones.
- fifth columnist — A fifth columnist is someone who secretly supports and helps the enemies of the country or organization they are in.
- fifth dimension — a theoretical dimension beyond or in addition to a fourth dimension.
- former prophets — a subdivision of the books constituting the second main part of the Hebrew Bible, Joshua, Judges, I-II Samuel, and I-II Kings
- forthcomingness — coming, forth, or about to come forth; about to appear; approaching in time: the forthcoming concert.
- fortysomethings — Plural form of fortysomething.
- free atmosphere — the part of the atmosphere that lies above the frictional influence of the earth's surface.
- gas thermometer — a device for measuring temperature by observing the change in either pressure or volume of an enclosed gas.
- geomorphogenist — one who studies, or is an expert in, geomorphogeny
- geomorphologist — A geologist whose speciality is geomorphology.
- gödel's theorem — either of two theorems published by the mathematician Kurt Gödel in 1931 that prove all mathematical systems are incomplete in that their truth or consistency can only be proved using a system of a higher order
- green's theorem — one of several theorems that connect an integral in n -dimensional space with one in (n − 1)-dimensional space.
- hamiltonstovare — a large strong short-haired breed of hound with a black, brown, and white coat
- hemicolectomies — Plural form of hemicolectomy.
- hemiglossectomy — (surgery) The surgical removal of a portion of the tongue.
- hemochromatosis — a rare metabolic disorder characterized by a bronzed skin, cirrhosis, and severe diabetes, caused by the deposit in tissue, especially of the liver and pancreas, of hemosiderin and other pigments containing iron.
- hermaphroditism — the condition of being a hermaphrodite.
- heterosexualism — Discrimination of non-heterosexual people on the basis of their sexual orientation.
- hierogrammatist — a writer of hierograms, hierogrammate
- histochemically — In a histochemical manner.
- histomorphology — histology.
- hoffman estates — a city in NE Illinois.
- homeostatically — the tendency of a system, especially the physiological system of higher animals, to maintain internal stability, owing to the coordinated response of its parts to any situation or stimulus that would tend to disturb its normal condition or function.
- homing instinct — an instinct that enables an animal to return home after travelling great distances
- homosexualities — Plural form of homosexuality.
- 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.
- horner's method — a technique, involving successive substitutions, for approximating the real roots of an equation with real coefficients.
- housemistresses — Plural form of housemistress.
- human relations — the study of group behavior for the purpose of improving interpersonal relationships, as among employees.
- humidifications — Plural form of humidification.