12-letter words containing r, o, s, e, l
- inobservable — Unobservable.
- inspectorial — Of or pertaining to an inspector or to inspection.
- interclusion — the act of intercluding
- intercoastal — existing or done between seacoasts; involving two or more seacoasts.
- intercoolers — Plural form of intercooler.
- intercostals — Plural form of intercostal.
- interpolates — Third-person singular simple present indicative form of interpolate.
- interspousal — Often, spousals. the ceremony of marriage; nuptials.
- intervillous — Between the villi.
- intolerances — Plural form of intolerance.
- iron sulfate — ferrous sulfate.
- ironicalness — The quality of being ironical.
- irresolutely — In an irresolute or wavering manner.
- irresolution — lack of resolution; lack of decision or purpose; vacillation.
- irresolvable — not resolvable; incapable of being resolved, analyzable, or solvable.
- irresolvably — In an irresolvable manner.
- ischiorectal — (anatomy) Of or pertaining to the region between the rectum and the ischial tuberosity.
- isobilateral — (esp of a leaf) capable of being divided into symmetrical halves along two different planes
- isoprenaline — a compound that is a derivative of adrenaline and that is used to treat asthma and bronchial conditions. Formula: C11H17NO3
- isothermally — occurring at constant temperature.
- jaculiferous — having dartlike spines.
- jeopardously — with risk or peril
- jocularities — the state or quality of being jocular.
- keratoplasty — plastic surgery performed upon the cornea, especially a corneal transplantation.
- kilocalories — Plural form of kilocalorie.
- kindred soul — like-minded person
- kosher-style — (of a cuisine, restaurant, etc.) featuring traditional Jewish dishes, but not adhering to the dietary laws: kosher-style cooking.
- laboratories — a building, part of a building, or other place equipped to conduct scientific experiments, tests, investigations, etc., or to manufacture chemicals, medicines, or the like.
- ladies' room — a public lavatory for women.
- lake torrens — a shallow salt lake in E central South Australia, about 8 m (25 ft) below sea level. Area: 5776 sq km (2230 sq miles)
- lamprophyres — Plural form of lamprophyre.
- landlordless — Without a landlord.
- lane closure — the closing of a lane on a motorway
- laparoscopes — Plural form of laparoscope.
- laparotomies — Plural form of laparotomy.
- laryngoscope — a rigid or flexible endoscope passed through the mouth and equipped with a source of light and magnification, for examining and performing local diagnostic and surgical procedures on the larynx.
- laser weapon — weapons which make use of lasers or lasers used as weapons
- laticiferous — bearing or containing latex.
- law of areas — any one of three laws governing planetary motion: each planet revolves in an ellipse, with the sun at one focus; the line connecting a planet to the sun sweeps out equal areas in equal periods of time (law of areas) or the square of the period of revolution of each planet is proportional to the cube of the semimajor axis of the planet's orbit (harmonic law)
- lay a course — to sail on a planned course without tacking
- lay store by — to value or reckon as important
- le corbusier — (Charles Édouard Jeanneret) 1887–1965, Swiss architect in France.
- leaderboards — Plural form of leaderboard.
- lean towards — If you lean towards or lean toward a particular idea, belief, or type of behaviour, you have a tendency to think or act in a particular way.
- leapfroggers — Plural form of leapfrogger.
- leatherwoods — Plural form of leatherwood.
- lectionaries — Plural form of lectionary.
- legionnaires — Plural form of legionnaire.
- leif ericson — Leif [leef;; Icelandic leyv] /lif;; Icelandic leɪv/ (Show IPA), flourished a.d. c1000, Norse mariner: according to Icelandic saga, discoverer of Vinland (son of Eric the Red).
- leiotrichous — Having smooth hair.