15-letter words containing e, x, t, r, a, i
- matrix bar code — a type of 2D bar code that stores data in a matrix of geometrically shaped dark and light cells that represent bits. See also QR code.
- matrix compiler — Early matrix computations on UNIVAC. Sammet 1969, p.642.
- 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.
- microextraction — (chemistry) A technique used to extract small amounts of material from a mixture.
- mixture quality — Mixture quality is the degree to which a mixture is an ideal mixture.
- nonexperimental — pertaining to, derived from, or founded on experiment: an experimental science.
- over-extraction — an act or instance of extracting: the extraction of a molar.
- overexpectation — excessive expectation
- 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.
- portable pixmap — (file format) (PPM) A colour image file format. A PPM file contains the following: a two character "{magic number}" - "P3", the width in pixels, the height in pixels, the maximum colour component value, HEIGHT rows of WIDTH {pixels}. The rows are ordered from top to bottom with the pixels in each row ordered from left to right. Each pixel is represented as three values for red, green, and blue. All parts are separated by whitespace and numbers are in decimal ASCIII representation. A zero pixel component means that colour is absent. Characters from a "#" to the next end-of-line are ignored and no line should be longer than 70 characters. Here is an example of a small pixmap in this format: P3 # feep.ppm 4 4 15 0 0 0 0 0 0 0 0 0 15 0 15 0 0 0 0 15 7 0 0 0 0 0 0 0 0 0 0 0 0 0 15 7 0 0 0 15 0 15 0 0 0 0 0 0 0 0 0 A "RAWBITS" variant has magic number "P6", pixel values are stored as plain binary bytes, instead of ASCII decimal and no whitespace is allowed after a single whitespace character after the maximum colour component value which must be less than or equal to 255.
- 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.
- 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.
- sinistrodextral — moving or extending from the left to the right.
- super-sexuality — sexual character; possession of the structural and functional traits of sex.
- superexaltation — extreme or supreme exaltation; the act of superexalting; the process or condition of being superexalted
- superexcitation — the act of exciting.
- tax certificate — a document issued to the purchaser of property sold for unpaid taxes attesting to the holder's right to eventual receipt of the title deed.
- tax expenditure — any reduction in government revenue through preferential tax treatment, as deductions or credits.
- thyroid extract — the powdered preparation made from the thyroid gland of certain animals, used to treat hypothyroidism
- transverse axis — the axis of a hyperbola that passes through the two foci.
- unextraordinary — beyond what is usual, ordinary, regular, or established: extraordinary costs.