15-letter words containing x, e, n, a
- inheritance tax — a tax levied on the right of an heir to receive a decedent's property, the rate being a percentage of the value of the property.
- interparoxysmal — occurring in the period or periods between paroxysms.
- intertextuality — the interrelationship between texts, especially works of literature; the way that similar or related texts influence, reflect, or differ from each other: the intertextuality between two novels with the same setting.
- island grey fox — a similar and related animal, U. littoralis, inhabiting islands off North America
- jack-in-the-box — a toy consisting of a box from which an enclosed figure springs up when the lid is opened.
- juxtapositioned — Simple past tense and past participle of juxtaposition.
- lex non scripta — unwritten law; common law.
- lexical meaning — the meaning of a base morpheme.
- lexical scoping — lexical scope
- life expectancy — the probable number of years remaining in the life of an individual or class of persons determined statistically, affected by such factors as heredity, physical condition, nutrition, and occupation.
- magnesium oxide — magnesia.
- manganese oxide — a type of metallic oxide used to colour glass purple
- manx shearwater — a European oceanic bird, Puffinus puffinus, with long slender wings and black-and-white plumage: family Procellariidae (shearwaters)
- matrix sentence — Linguistics. a sentence in which another sentence is embedded: In The man who called is waiting, The man is waiting is a matrix sentence.
- mexican spanish — Spanish as used in Mexico. Abbreviation: MexSp.
- microextraction — (chemistry) A technique used to extract small amounts of material from a mixture.
- mixolydian mode — an authentic church mode represented on the white keys of a keyboard instrument by an ascending scale from G to G.
- muscle relaxant — A muscle relaxant is any drug which relaxes muscles and may be used to treat muscle spasms and muscle pain.
- needle exchange — A needle exchange is a place where drug addicts are able to obtain new syringes in exchange for used ones.
- nomex underwear — /noh'meks uhn'-der-weir/ [Usenet] Synonym asbestos longjohns, used mostly in auto-related mailing lists and newsgroups. NOMEX underwear is an actual product available on the racing equipment market, used as a fire resistance measure and required in some racing series.
- non-exculpatory — tending to clear from a charge of fault or guilt.
- non-exhaustible — to drain of strength or energy, wear out, or fatigue greatly, as a person: I have exhausted myself working.
- nonexchangeable — capable of being exchanged.
- nonexperimental — pertaining to, derived from, or founded on experiment: an experimental science.
- nonexploitation — use or utilization, especially for profit: the exploitation of newly discovered oil fields.
- nonexploitative — not exploitative
- object exchange — (protocol) (OBEX) A Bluetooth protocol in the Core Protocol Stack for data exchange.
- over-extraction — an act or instance of extracting: the extraction of a molar.
- overexpectation — excessive expectation
- overextravagant — excessively extravagant
- oxidation state — the state of an element or ion in a compound with regard to the electrons gained or lost by the element or ion in the reaction that formed the compound, expressed as a positive or negative number indicating the ionic charge of the element or ion.
- oxidizing agent — a substance that oxidizes another substance, being itself reduced in the process. Common oxidizing agents are oxygen, hydrogen peroxide, and ferric salts
- oxyphenbutazone — an anti-inflammatory treatment for arthritis or bursitis
- oxytetracycline — a dull-yellow, crystalline antibiotic powder, C 2 2 H 2 4 N 2 O 9 , produced by Streptomyces rimosus, used chiefly in treating infections caused by streptococci, staphylococci, Gram-negative bacilli, rickettsiae, and certain protozoans and viruses.
- peak experience — a high point in the life of a self-actualizer, during which the person feels ecstatic and more alive and whole than is usual.
- phoenix islands — a group of eight coral islands in the central Pacific: administratively part of Kiribati. Area: 28 sq km (11 sq miles). The islands and surrounding waters form the Phoenix Islands Protected Area, the world's largest marine protected area. Area: 410 500 sq km (158 500 sq miles)
- photoexcitation — the creation of an increase in energy in atoms, molecules or ions caused by the absorption of a photon
- prefix notation — (language) (Or "prefix syntax") One of the possible orderings of functions and operands: in prefix notation the function precedes all its operands. For example, what may normally be written as "1+2" becomes "(+ 1 2)". A few languages (e.g., lisp) have strictly prefix syntax, many more employ prefix notation in combination with infix notation. The opposite, postfix notation, is somewhat rarer.
- prepaid expense — A prepaid expense is an expense that has been paid for before it is incurred, and that is treated as an asset.
- proxy statement — a statement containing information, frequently exhaustive, about a corporation, its officers, and any propositions to be voted on, sent to stockholders when their proxies are being solicited for an annual or a special stockholders' meeting.
- pseudohexagonal — of, relating to, or having the form of a hexagon.
- qualifying exam — any examination that one needs to pass in order to begin or continue with a course of study
- query expansion — (information science) Adding search terms to a user's search. Query expansion is the process of a search engine adding search terms to a user's weighted search. The intent is to improve precision and/or recall. The additional terms may be taken from a thesaurus. For example a search for "car" may be expanded to: car cars auto autos automobile automobiles. The additional terms may also be taken from documents that the user has specified as being relevant; this is the basis for the "more like this" feature of some search engines. The extra terms can have positive or negative weights.
- recontextualize — to contextualize (something) again
- reflexivization — to make (a verb or pronoun) reflexive.
- relaxation time — the time that it takes for an exponentially decaying quantity, as radioactive particles or transient electrical currents, to decrease to 36.8 percent of its initial value.
- secondary xylem — xylem derived from the cambium during secondary growth.
- sinistrodextral — moving or extending from the left to the right.
- sixth amendment — an amendment to the U.S. Constitution, ratified in 1791 as part of the Bill of Rights, guaranteeing the right to a trial by jury in criminal cases.
- superexaltation — extreme or supreme exaltation; the act of superexalting; the process or condition of being superexalted