12-letter words containing e, x, t, o, r, i
- extremophile — A microorganism, especially an archaean, that lives in conditions of extreme temperature, acidity, alkalinity, or chemical concentration.
- extropianism — Belief in, or support for, the theory of extropy.
- extrordinary — Misspelling of extraordinary.
- extroversion — (psychology) Concern with or an orientation toward others or what is outside oneself; behavior expressing such an orientation; the definitive characteristic of an extrovert.
- extrovertish — Extroverted.
- exulceration — the process of ulceration
- generation x — the generation born between about 1966 and 1980, especially in the U.S.
- glutaredoxin — (enzyme) Any of a family of small redox enzymes that use glutathione as a cofactor.
- heterodoxies — Plural form of heterodoxy.
- heterosexism — a prejudiced attitude or discriminatory practices against homosexuals by heterosexuals.
- heterosexist — a prejudiced attitude or discriminatory practices against homosexuals by heterosexuals.
- hexobarbital — a barbiturate with hypnotic and sedative properties
- letterboxing — Also, letter box. Chiefly British. a public or private mailbox.
- maltodextrin — a compound of dextrin and maltose, used as a food additive and in some health and beauty products.
- mixed forest — a forest filling the transition from natural coniferous to deciduous forest, and containing both types of tree
- nitric oxide — a colorless, slightly water-soluble gas, NO, formed by the action of dilute nitric acid on copper, and by the direct combination of atmospheric oxygen and nitrogen at the high temperatures of an electric arc: an intermediate in the manufacture of nitric acid.
- over-excited — If you say that someone is over-excited, you mean that they are more excited than you think is desirable.
- overexertion — to exert excessively.
- overexplicit — excessively explicit
- overtaxation — to tax too heavily.
- peroxidation — a type of reaction in which oxygen atoms are formed leading to the production of peroxides. It is stimulated in the body by certain toxins and infections
- postexercise — bodily or mental exertion, especially for the sake of training or improvement of health: Walking is good exercise.
- proximities' — nearness in place, time, order, occurrence, or relation.
- reannexation — the act or process of reannexing something
- retroflexion — a bending backward.
- sixth former — student: 16-18
- tetrodotoxin — a neurotoxin, C 11 H 17 N 3 O 3 , occurring in a species of puffer fish: ingestion of the toxin is usually rapidly fatal due to heart failure or asphyxiation; used experimentally to block impulse conduction potential in excitable cells.
- underexploit — to make insufficient use of
- xanthopterin — a yellow pigment, C6H5N5O2, found in some butterfly or moth wings or in the urine of mammals
- xenoreactive — (immunology) That generates a reaction to material from another species.