13-letter words containing o, i, l, e, r
- electromerism — a type of tautomerism in which the isomers (electromers) differ in the distribution of charge in their molecules
- electromotive — Producing or tending to produce an electric current.
- electrooptics — the technology that deals with the production, control, and detection of light by electrical devices
- electrophiles — Plural form of electrophile.
- electrophilic — (of a molecule or group) having a tendency to attract or acquire electrons.
- electrophonic — Relating to electronic equipment to produce sound (this adjectival sense is not comparable).
- electrostatic — Of or relating to stationary electric charges or fields as opposed to electric currents.
- electrotyping — The act or process of making electrotypes.
- electrotypist — an electrotyper
- embryological — Of or pertaining to embryology.
- embryonically — In an embryonic way.
- encouragingly — In an encouraging manner.
- enculturation — The gradual acquisition of the characteristics and norms of a culture or group by a person, another culture, etc.
- endobronchial — (anatomy) Pertaining to the lining of the bronchi.
- endocrinology — The branch of physiology and medicine concerned with endocrine glands and hormones.
- enrolled bill — draft legislation approved in identical form by both houses and sent to the President for approval
- enterocolitis — Inflammation of both the small intestine and the colon.
- environmental — Relating to the natural world and the impact of human activity on its condition.
- epidermolysis — Loosening of the epidermis, with extensive blistering of the skin and mucous membranes, occurring either after injury, or as a spontaneous and potentially dangerous condition, particularly in children.
- epitrachelion — The liturgical vestment worn by priests and bishops of the Orthodox Church as the symbol of their priesthood, corresponding to the Western stole.
- epitrochoidal — Being or relating to an epitrochoid.
- eproctophilia — Sexual arousal from flatulence.
- equilibration — The formation, or maintenance, of an equilibrium.
- equilibratory — Relating to the physical sense of balance, or equilibrium.
- equimolecular — (chemistry) Containing the same number of molecules (of two or more compounds).
- ergonomically — In an ergonomic manner.
- examinatorial — of or having to do with an examiner or examination
- excoriatingly — So as to excoriate.
- exhilarations — Plural form of exhilaration.
- explanatorily — With regard to explanatory power.
- explorational — Of, pertaining to, or by means of exploration.
- exploratively — in an explorative manner
- exploratorium — A museum or similar institution that encourages visitors to explore the exhibits in a hands-on manner.
- exportability — The property of being exportable.
- extemporarily — In an extemporary manner.
- exterritorial — Beyond the territorial limits; foreign to, or exempt from, the territorial jurisdiction.
- extrapolating — Present participle of extrapolate.
- extrapolation — (mathematics) A calculation of an estimate of the value of some function outside the range of known values.
- extrapolative — That serves to extrapolate.
- extrasystolia — (medicine) An alteration in the rhythm of the heart due to extrasystoles.
- extrasystolic — Relating to extrasystole, the premature contraction of the heart.
- extratropical — Occurring outside the tropics, usually in temperate latitudes.
- extremophiles — Plural form of extremophile.
- false horizon — a line or plane that simulates the horizon, used in altitude-measuring devices or the like.
- faroe islands — islands in Atlantic Ocean
- ferroaluminum — a ferroalloy containing up to 80 percent aluminum.
- ferroelectric — pertaining to a substance that possesses spontaneous electric polarization such that the polarization can be reversed by an electric field.
- fertilisation — (chiefly, British) alternative spelling of 'fertilization'.
- fertilization — an act, process, or instance of fertilizing.
- festivalgoers — Plural form of festivalgoer.