15-letter words containing f, t, s
- infants' school — kindergarten.
- infeasible path — dead code
- infinite series — a sequence of numbers in which an infinite number of terms are added successively in a given pattern; the sequence of partial sums of a given sequence.
- infinitesimally — indefinitely or exceedingly small; minute: infinitesimal vessels in the circulatory system.
- informativeness — giving information; instructive: an informative book.
- infrastructural — the basic, underlying framework or features of a system or organization.
- infrastructures — Plural form of infrastructure.
- insight-fulness — characterized by or displaying insight; perceptive.
- insignificantly — Of such extremely small quantity or degree that it is not worth measuring.
- insignificative — not expressed or denoted by external signs
- intensification — to make intense or more intense.
- interfascicular — pertaining to or forming a fascicle; fasciculate.
- interferometers — Plural form of interferometer.
- interfoliaceous — situated between leaves, especially opposite leaves.
- interstratified — Stratified with two alternating types of strata.
- interstratifies — Third-person singular simple present indicative form of interstratify.
- intrafascicular — between the xylem and phloem elements of a vascular bundle
- irrespective of — regardless of sth
- is that a fact? — You say is that a fact? as a response to a statement which you find surprising, interesting, or unlikely.
- isthmus of suez — a strip of land in NE Egypt, between the Mediterranean and the Red Sea: links Africa and Asia and is crossed by the Suez Canal
- job's comforter — a person who unwittingly or maliciously depresses or discourages someone while attempting to be consoling.
- john of austria — ("Don John") 1547?–78, Spanish naval commander and general: victor at the battle of Lepanto.
- justifiableness — Justifiability.
- kaffeeklatscher — a person who participates, especially regularly, in a kaffee klatsch.
- kaffeeklatsches — Plural form of kaffeeklatsch.
- keep to oneself — to hold or retain in one's possession; hold as one's own: If you like it, keep it. Keep the change.
- kidasa software — (company) A company which develops project management software for Microsoft Windows.
- kingsford-smith — Sir Charles (Edward). 1897–1935, Australian aviator and pioneer (with Charles Ulm) of trans-Pacific and trans-Tasman flights
- knock spots off — to outstrip or outdo with ease
- latensification — (in photography) the process of intensifying a latent image by the use of chemicals, extra exposure to light, or other means
- lateral fissure — the fissure separating the frontal, temporal, and parietal lobes of the cerebrum.
- latino-faliscan — a group of early Italic languages, including Latin and Faliscan.
- lay oneself out — to put or place in a horizontal position or position of rest; set down: to lay a book on a desk.
- least killifish — a fish, Heterandria formosa, of coastal swamps from South Carolina to Florida, that feeds on mosquito larvae.
- legacy software — legacy system
- let yourself go — If you let yourself go, you relax and behave much more freely than usual.
- lifestyle block — a semi-rural property comprising a house and land for small-scale farming
- line of descent — someone's line of descent is all the people they are descended from
- linguistic form — any meaningful unit of speech, as a sentence, phrase, word, morpheme, or suffix.
- lofoten islands — group of Norwegian islands within the Arctic Circle, off the NW coast of Norway: c. 550 sq mi (1,424 sq km)
- loft conversion — an extra room added to a house by converting the roof space
- longshore drift — beach drift.
- lopez y fuentes — Gregorio [gre-gaw-ryaw] /grɛˈgɔ ryɔ/ (Show IPA), 1895–1966, Mexican writer.
- low pass filter — (electronics, graphics) A filter that attenuates high frequency components of a signal. In image processing, a low pass filter might be used to remove noise from an image.
- low-pass filter — a filter that transmits all frequencies below a specified value, substantially attenuating frequencies above this value
- magnesioferrite — (mineralogy) A magnesium iron oxide mineral, a member of the magnetite series of spinels, which forms black metallic octahedral crystals.
- make tracks for — to go or head towards
- margaritiferous — yielding or wearing pearls
- meissner effect — the loss of magnetism that a superconductor displays when cooled to its transition temperature in a magnetic field.
- member of staff — an employee of a particular organization