12-letter words containing e, m, p, t, i
- empire state — state of New York
- empyreumatic — relating to empyreuma
- enamel paint — a type of paint that has a very hard and shiny finish once it is dry
- enantiomorph — Each of two crystalline or other geometric forms that are mirror images of each other.
- encipherment — The act or process of enciphering; encryption.
- entomophobia — Abnormal fear of insects or similar arthropods.
- entry permit — customs
- ephemerality — (uncountable) The state or condition of being ephemeral; transience.
- epididymitis — (pathology) inflammation of the epididymis.
- epigrammatic — Of the nature or in the style of an epigram; concise, clever, and amusing.
- epirrhematic — relating to epirrhema
- episiotomies — Plural form of episiotomy.
- epistemology — The theory of knowledge, especially with regard to its methods, validity, and scope. Epistemology is the investigation of what distinguishes justified belief from opinion.
- epithalamion — A song or poem celebrating a marriage.
- epithalamium — A song or poem celebrating a marriage.
- epitheliomas — Plural form of epithelioma.
- equimultiple — one of a series of amounts or numbers that each consist of another amount or number an equal number of times
- etepimeletic — (of behaviour in young animals) care-seeking
- euphoniumist — Someone who plays the euphonium.
- exophthalmia — (medicine) The protrusion of the eyeball so that the eyelids will not cover it, in consequence of disease.
- exophthalmic — Having or characterized by protruding eyes.
- expatriatism — The condition of being an expatriate, especially a deliberate one.
- experimental — (of a new invention or product) based on untested ideas or techniques and not yet established or finalized.
- experimented — Simple past tense and past participle of experiment.
- experimenter — A person who experiments.
- extemporised — Simple past tense and past participle of extemporise.
- extemporized — Simple past tense and past participle of extemporize.
- extemporizer — One who extemporizes.
- extemporizes — Third-person singular simple present indicative form of extemporize.
- extracampine — (psychiatry, of hallucination) Beyond the possible sensory field.
- 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.
- fermat prime — (mathematics) A prime number of the form 2^2^n + 1. Any prime number of the form 2^n+1 must be a Fermat prime. Fermat conjectured in a letter to someone or other that all numbers 2^2^n+1 are prime, having noticed that this is true for n=0,1,2,3,4. No further Fermat primes are known; several have been factorised, and several more have been proved composite without finding explicit factorisations.
- first empire — the empire (1804–14) established in France by Napoleon Bonaparte.
- fissipalmate — (of birds) having the toes lobed or partially webbed.
- gametophytic — (botany) Of or pertaining to a gametophyte plant.
- great primer — an 18-point type of a size larger than Columbian, formerly used for Bibles.
- haemoprotein — Alternative spelling of hemoprotein.
- heliotropism — heliotropic tendency or growth.
- hematophobia — Fear of bleeding or the sight of blood.
- hemimorphite — a hydrous zinc silicate mineral, Zn 4 (OH) 2 Si 2 O 7 ⋅H 2 O, occurring in clear, colorless orthorhombic crystals; calamine: an ore of zinc.
- hemiparasite — A plant that obtains or may obtain part of its food by parasitism, e.g., mistletoe, which also photosynthesizes.
- hemiplankton — plankton that spend part of their life cycle in a vegetative state on the sea bottom, riverbed, etc. (opposed to holoplankton).
- hephthemimer — a verse with a group of seven metrical half feet
- home posting — an appointment to a position within one's own country
- homeopathist — a person who practices or favors homeopathy.
- homoeopathic — Alternative spelling of homeopathic.
- hyperthermia — Pathology. abnormally high fever.
- hyperthermic — Having a very high body temperature.
- hyponatremia — (medicine) An abnormally low concentration of sodium (or salt) in blood plasma.