12-letter words containing e, p, i, m
- epimorphosis — a type of development in animals, such as certain insect larvae, in which segmentation of the body is complete before hatching
- epiphenomena — Plural form of epiphenomenon.
- epirrhematic — relating to epirrhema
- episcopalism — the belief that a Church should be governed by bishops
- 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.
- epoch-making — An epoch-making change or declaration is considered to be extremely important because it is likely to have a significant effect on a particular period of time.
- 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.
- examinership — the office or function of an examiner
- exemplifying — Present participle of exemplify.
- 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.
- expansionism — The policy of territorial or economic expansion.
- 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.
- express mail — mail delivered quicker than normal mail
- expromission — the act of (a creditor) accepting a new debtor as being responsible for the debt of another person
- 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.
- fire company — a company of firefighters.
- first empire — the empire (1804–14) established in France by Napoleon Bonaparte.
- fissipalmate — (of birds) having the toes lobed or partially webbed.
- foreman-ship — a person in charge of a particular department, group of workers, etc., as in a factory or the like.
- former pupil — someone who used to attend a particular school or be a student of a particular teacher
- freshmanship — the state of being a freshman; the period during which a student is considered to be a freshman
- gamesmanship — the use of methods, especially in a sports contest, that are dubious or seemingly improper but not strictly illegal.
- gametophytic — (botany) Of or pertaining to a gametophyte plant.
- gene mapping — any of a number of methods used to construct a model of the linear sequence of genes of a particular chromosome.
- germanophile — a person who is friendly toward or admires or studies Germany or German culture.
- gospel music — a now popularized form of impassioned rhythmic spiritual music rooted in the solo and responsive church singing of rural blacks in the American South, central to the development of rhythm and blues and of soul music.
- gossipmonger — a person especially fond of or addicted to gossiping.
- grape family — the plant family Vitaceae, characterized by woody climbing vines with tendrils, having alternate, simple or compound leaves, and bearing clusters of small flowers and berries, and including Boston ivy, grape, grape ivy, and Virginia creeper.
- great primer — an 18-point type of a size larger than Columbian, formerly used for Bibles.
- grimsel pass — an Alpine pass in S Switzerland. 7159 feet (2184 meters) high.
- haemophiliac — A person with haemophilia.
- haemoprotein — Alternative spelling of hemoprotein.
- hammer price — the price offered as the winning bid in a public auction