15-letter words containing r, e, l
- electrophoretic — Of, pertaining to, or produced by electrophoresis.
- electropositive — Electrically positive.
- electropuncture — a therapy in which a small electric current is passed through the body via electrodes placed on the skin
- electroreceptor — A cell or organ responsible for electroreception.
- electrorheology — the study of the flow of fluids under the influence of electric fields
- electrosurgical — Relating to electrosurgery.
- electrothermics — the study of electricity and heat, or of electrically generated heat
- eleutherococcus — a shrub, Eleutherococcus senticosus, which is found in Siberia and which is used in herbal medicine. It supposedly increases stamina and boosts the immune system
- eleutherodactyl — (of a bird) having the hind toe free
- eleutheromaniac — Having a passionate mania for freedom.
- eleutherophobia — the fear of freedom
- eleutherophobic — afraid of freedom
- eleventh-grader — a student in the eleventh grade of high school
- elm bark beetle — the bark-boring beetle (Scolytus multistriatus) that feeds on the bark of elm trees and carries Dutch elm disease
- embroidery silk — a silk thread used for embroidery
- embryologically — Regarding embryology.
- emotional wreck — a person who is feeling very sad, confused, or desperate because of something bad that has happened to them
- encephalography — Any of various techniques for recording the structure or electrical activity of the brain.
- endocrine gland — anatomy: hormone-secreting gland
- endocrinologist — A person who is skilled at, or practices endocrinology.
- endomycorrhizal — Of or pertaining to endomycorrhiza.
- enfant terrible — If you describe someone as an enfant terrible, you mean that they are clever but unconventional, and often cause problems or embarrassment for their friends or families.
- english sparrow — a small Eurasian weaverbird, Passer domesticus, now established in North America and Australia. It has a brown streaked plumage with grey underparts
- english speaker — a person who speaks English as a first, or second mother tongue
- engraving plate — a metal, usually steel, plate on which an image is engraved in order to be reproduced
- ennerdale water — a lake in NW England, in Cumbria in the Lake District. Length: 4 km (2.5 miles)
- enter the lists — to engage in a conflict, controversy, etc
- enterobacterial — relating to enterobacteria
- entrepreneurial — Characterized by the taking of financial risks in the hope of profit; enterprising.
- environmentally — In a manner affecting one's environment.
- epeirogenically — in the manner of epeirogeny
- epichlorohydrin — an organic compound used as a solvent in resin-making
- epicyclic train — a cluster of gears consisting of a central gearwheel with external teeth (the sun), a coaxial gearwheel of greater diameter with internal teeth (the annulus), and one or more planetary gears engaging with both of them to provide a large gear ratio in a compact space
- epsilon squared — (jargon) A quantity even smaller than epsilon, as small in comparison to epsilon as epsilon is to something normal; completely negligible. If you buy a supercomputer for a million dollars, the cost of the thousand-dollar terminal to go with it is epsilon, and the cost of the ten-dollar cable to connect them is epsilon squared. Compare lost in the underflow, lost in the noise.
- equalitarianism — Egalitarianism.
- erythema solare — inflammation of the skin caused by overexposure to the sun
- erythromelalgia — A rare neurovascular peripheral pain disorder in which blood vessels, usually in the lower extremities or hands, are episodically blocked, then become hyperemic and inflamed.
- estates general — States-General (sense 1)
- estuary english — a variety of standard British English in which the pronunciation reflects various features characteristic of London and the Southeast of England
- etherealization — The act or process of etherealizing.
- ethyl carbamate — a colourless odourless crystalline ester that is used in the manufacture of pesticides, fungicides, and pharmaceuticals. Formula: CO(NH2)OC2H5
- ethylene series — the homologous series of unsaturated hydrocarbons that contain one double bond and have the general formula, CnH2n; alkene series
- eudiometrically — By means of or in terms of eudiometry.
- euler's circles — a diagram in which the terms of categorial statements are represented by circles whose inclusion in one another represents the inclusion of the extensions of the terms in one another
- evaporated milk — concentrated dairy product
- everlastingness — The state or quality of being everlasting.
- everly brothers — the. US pop singing duo comprising Don Everly (born 1937) and Phil Everly 1939–2014, noted for their close harmonies
- exclusion order — law: ban spouse from home
- experientialism — (philosophy) The theory that experience is the source of knowledge.
- experientialist — A proponent of experientialism.