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15-letter words containing o, e, a

  • electromagnetic — Of or relating to the interrelation of electric currents or fields and magnetic fields.
  • electromyograms — Plural form of electromyogram.
  • electromyograph — A device used in electromyography to generate electromyograms.
  • electron camera — a camera which uses electron beams, esp a television camera that converts an optical image into an electrical signal
  • electronegative — Electrically negative.
  • electronic game — any of various small handheld computerized games, usually battery-operated, having a small screen on which graphics are displayed and buttons to operate the game
  • electronic mail — (messaging)   (e-mail) Messages automatically passed from one computer user to another, often through computer networks and/or via modems over telephone lines. A message, especially one following the common RFC 822 standard, begins with several lines of headers, followed by a blank line, and the body of the message. Most e-mail systems now support the MIME standard which allows the message body to contain "attachments" of different kinds rather than just one block of plain ASCII text. It is conventional for the body to end with a signature. Headers give the name and electronic mail address of the sender and recipient(s), the time and date when it was sent and a subject. There are many other headers which may get added by different message handling systems during delivery. The message is "composed" by the sender, usually using a special program - a "Mail User Agent" (MUA). It is then passed to some kind of "Message Transfer Agent" (MTA) - a program which is responsible for either delivering the message locally or passing it to another MTA, often on another host. MTAs on different hosts on a network often communicate using SMTP. The message is eventually delivered to the recipient's mailbox - normally a file on his computer - from where he can read it using a mail reading program (which may or may not be the same MUA as used by the sender). Contrast snail-mail, paper-net, voice-net. The form "email" is also common, but is less suggestive of the correct pronunciation and derivation than "e-mail". The word is used as a noun for the concept ("Isn't e-mail great?", "Are you on e-mail?"), a collection of (unread) messages ("I spent all night reading my e-mail"), and as a verb meaning "to send (something in) an e-mail message" ("I'll e-mail you (my report)"). The use of "an e-mail" as a count noun for an e-mail message, and plural "e-mails", is now (2000) also well established despite the fact that "mail" is definitely a mass noun. Oddly enough, the word "emailed" is actually listed in the Oxford English Dictionary. It means "embossed (with a raised pattern) or arranged in a net work". A use from 1480 is given. The word is derived from French "emmailleure", network. Also, "email" is German for enamel.
  • electrosurgical — Relating to electrosurgery.
  • elegiac couplet — a couplet composed of a dactylic hexameter followed by a dactylic pentameter
  • elephant's-foot — a monocotyledonous plant, Testudinaria elephantipes, of southern Africa, with a very large starchy tuberous stem, covered in corky scales: family Dioscoreaceae
  • eleutherodactyl — (of a bird) having the hind toe free
  • eleutheromaniac — Having a passionate mania for freedom.
  • eleutherophobia — the fear of freedom
  • emancipationist — An advocate of the emancipation of slaves.
  • embryologically — Regarding embryology.
  • emission nebula — a type of nebula that emits visible radiation
  • emotional wreck — a person who is feeling very sad, confused, or desperate because of something bad that has happened to them
  • enantiomorphism — (chemistry) The relationship exhibited by a pair of enantiomorphs.
  • enantiomorphous — Of or pertaining to enantiomorphs or enantiomorphism; enantiomorphic.
  • encephalization — (biology) the amount of brain mass exceeding that related to an animal's total body mass.
  • encephalography — Any of various techniques for recording the structure or electrical activity of the brain.
  • encephalopathic — Relating to encephalopathy.
  • encyclopaedical — Of or pertaining to encyclopaediae.
  • endocannabinoid — An endogenous cannabinoid, that is one produced by the body.
  • endocannibalism — A form of cannibalism, the eating of dead members of one's own social group, often associated with spiritual beliefs.
  • endocrine gland — anatomy: hormone-secreting gland
  • endolymphangial — (anatomy) Within a lymphatic vessel.
  • endomycorrhizal — Of or pertaining to endomycorrhiza.
  • engagement book — couple
  • english sparrow — a small Eurasian weaverbird, Passer domesticus, now established in North America and Australia. It has a brown streaked plumage with grey underparts
  • enterobacterial — relating to enterobacteria
  • enterobacterium — (microbiology) Any of very many gram-negative rod-shaped bacteria of the family Enterobacteriaceae, many of which are pathogenic.
  • enterohepatitis — dual inflammation of the intestine and liver
  • enteropeptidase — Enterokinase.
  • entomologically — In terms of entomology.
  • environmentally — In a manner affecting one's environment.
  • epeirogenically — in the manner of epeirogeny
  • epidemiological — Of or pertaining to epidemiology.
  • epikeratophakia — The surgical correction of aphakia. It is a refractive surgical procedure in which a donor cornea is transplanted to the anterior surface of the patient's cornea. A lamellar disc from a donor cornea is placed over the de-epithelialized host cornea and sutured into a prepared groove on the host cornea.
  • epistemological — Of or pertaining to epistemology or theory of knowledge, as a field of study.
  • 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.
  • ergatandromorph — an ant with the characteristics of both worker and male
  • eric conspiracy — (person, humour)   A shadowy group of moustachioed hackers named Eric first pinpointed as a sinister conspiracy by an infamous talk.bizarre posting ca. 1986. This was doubtless influenced by the numerous "Eric" jokes in the Monty Python oeuvre. There do indeed seem to be considerably more moustachioed Erics in hackerdom than the frequency of these three traits can account for unless they are correlated in some arcane way. Well-known examples include Eric Allman (of the "Allman style" described under indent style), Erik Fair (co-author of NNTP), Eric S. Raymond and about fifteen others. The organisation line "Eric Conspiracy Secret Laboratories" now emanates regularly from more than one site.
  • eric s. raymond — (person)   One of the authors of the Hacker's Jargon File. Eric was involved in the JOLT project and GNU Emacs as well as maintaining several FAQ lists. He is a keen advocate of open source. E-mail: <[email protected]>
  • errand of mercy — a trip undertaken to help someone who is in trouble
  • 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.
  • escape velocity — great enough speed to escape gravity
  • eta abstraction — eta conversion
  • etherealization — The act or process of etherealizing.
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