13-letter words containing a, s, l, o, n, g
- organ whistle — a steam or air whistle in which the jet is forced up against the thin edge of a pipe closed at the top.
- organosilicon — pertaining to or noting an organic compound containing silicon, especially where attached directly to a carbon atom.
- originalities — Plural form of originality.
- orthogonalise — to make (vectors, functions, etc.) orthogonal.
- outstandingly — prominent; conspicuous; striking: an outstanding example of courage.
- pangola grass — a grass, Digitaria decumbens, native to southern Africa, cultivated for hay and forage in the southeastern U.S.
- pantheologist — a student of, or expert in, pantheology
- pastel orange — suntan (def 3).
- planetologist — the branch of astronomy that deals with the physical features of the planets.
- polygonaceous — belonging to the Polygonaceae, the buckwheat family of plants.
- polysomnogram — a record of a person's sleep pattern, breathing, heart activity, and limb movements during sleep. Abbreviation: PSG.
- postinaugural — of or relating to the period after an inauguration
- progressional — the act of progressing; forward or onward movement.
- prostaglandin — Biochemistry. any of a class of unsaturated fatty acids that are involved in the contraction of smooth muscle, the control of inflammation and body temperature, and many other physiological functions.
- rabblerousing — Of or pertaining to a rabble-rouser.
- rambling rose — any of various cultivated hybrid roses that straggle over other vegetation
- regionalistic — Government. the principle or system of dividing a city, state, etc., into separate administrative regions.
- salpingectomy — excision of the Fallopian tube.
- salpingostomy — the formation of an artificial opening into a Fallopian tube.
- scandalmonger — a person who spreads scandal or gossip.
- segregational — the act or practice of segregating; a setting apart or separation of people or things from others or from the main body or group: gender segregation in some fundamentalist religions.
- selenographer — the branch of astronomy that deals with the charting of the moon's surface.
- self-ignorant — lacking in knowledge or training; unlearned: an ignorant man.
- self-loathing — strong dislike or disgust; intense aversion.
- shopping mall — mall (def 1).
- shot-blasting — the cleaning of metal, etc, by a stream of shot
- signalization — to make notable or conspicuous.
- silla kingdom — an ancient Korean state that unified Korea; flourished in the 7th–10th centuries a.d.
- single combat — combat between two persons.
- single-action — (of a firearm) requiring the cocking of the hammer before firing each shot: a single-action revolver.
- singular noun — A singular noun is a noun such as 'standstill' or 'vicinity' that does not have a plural form and always has a determiner such as 'a' or 'the' in front of it.
- sloane ranger — a member of a trendy and acquisitive set of largely upper-middle-class young people of London, England.
- slow-speaking — tending to speak slowly
- small holding — a piece of land rented or sold to a farmer by county authorities for purposes of cultivation.
- social gaming — the playing of online games on social media websites.
- solan (goose) — gannet
- solar heating — to heat (a building) by means of solar energy.
- solidungulate — having a single, undivided hoof on each foot, as a horse.
- sounding lead — a line weighted with a lead or plummet (sounding lead) and bearing marks to show the length paid out, used for sounding, as at sea.
- sphagnicolous — growing in moss
- sphagnologist — a person who studies sphagna
- splanchnology — the visceral system
- sporting lady — a prostitute.
- spring-loaded — (of a machine part) kept normally in a certain position by a spring: a spring-loaded safety valve.
- starring role — a main role; the main role
- strangulation — Pathology, Surgery. to compress or constrict (a duct, intestine, vessel, etc.) so as to prevent circulation or suppress function.
- subdelegation — a group or body of delegates: Our club sent a delegation to the rally.
- suffocatingly — to kill by preventing the access of air to the blood through the lungs or analogous organs, as gills; strangle.
- superregional — involving many regions
- syringomyelia — a disease of the spinal cord in which the nerve tissue is replaced by a cavity filled with fluid.