12-letter words containing a, s, l, o
- inhospitable — not inclined to, or characterized by, hospitality, as persons or actions; unfriendly.
- inhospitably — not inclined to, or characterized by, hospitality, as persons or actions; unfriendly.
- innominables — trousers
- inobservable — Unobservable.
- inoculations — the act or process of inoculating.
- inosculating — Present participle of inosculate.
- inosculation — The junction or connection of vessels, channels, or passages, so that their contents pass from one to the other; union by mouths or ducts; intercommunication.
- insalubrious — unfavorable to health; unwholesome.
- insouciantly — free from concern, worry, or anxiety; carefree; nonchalant.
- inspectional — Of or pertaining to an inspection.
- inspectorial — Of or pertaining to an inspector or to inspection.
- installation — something installed, as machinery or apparatus placed in position or connected for use.
- instillation — the act of instilling.
- insufflation — to blow or breathe (something) in.
- insupposable — Incapable of being supposed; inconceivable.
- intercoastal — existing or done between seacoasts; involving two or more seacoasts.
- intercostals — Plural form of intercostal.
- interpolates — Third-person singular simple present indicative form of interpolate.
- interspousal — Often, spousals. the ceremony of marriage; nuptials.
- intolerances — Plural form of intolerance.
- invigilators — Plural form of invigilator.
- iodized salt — common table salt to which a small amount of sodium iodide or potassium iodide has been added
- iracundulous — easily angered or irritable
- iron sulfate — ferrous sulfate.
- ironicalness — The quality of being ironical.
- 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.
- islamophobia — Alternative capitalization of Islamophobia.
- isobilateral — (esp of a leaf) capable of being divided into symmetrical halves along two different planes
- isoflavonoid — (organic chemistry) Any compound, isomeric with the flavonoids, derived from 3-phenyl-1,4-benzopyrone.
- isolated set — Mathematics. a set containing none of its accumulation points, consisting, therefore, of only isolated points.
- isolationism — the policy or doctrine of isolating one's country from the affairs of other nations by declining to enter into alliances, foreign economic commitments, international agreements, etc., seeking to devote the entire efforts of one's country to its own advancement and remain at peace by avoiding foreign entanglements and responsibilities.
- isolationist — a person who favors or works for isolationism.
- 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.
- isotonically — In an isotonic way.
- isotopically — With regard to isotopes.
- jackson hole — a valley in NW Wyoming, near the Teton Range: wildlife preserve.
- jacksonville — a seaport in NE Florida, on the St. John's River.
- jaculiferous — having dartlike spines.
- james k polk — James Knox, 1795–1849, the 11th president of the U.S. 1845–49.
- jaws of life — powerful shears used for cutting a vehicle open after a collision
- jeopardously — with risk or peril
- jettisonable — to cast (goods) overboard in order to lighten a vessel or aircraft or to improve its stability in an emergency.
- job analysis — a detailed study of the requirements necessary to complete a job, taking into consideration chiefly the order of operation, material and machinery needed, and the necessary qualifications of workers.
- jocularities — the state or quality of being jocular.
- journalistic — of, relating to, or characteristic of journalists or journalism.
- junior class — the penultimate class in high school or college
- kaleidoscope — an optical instrument in which bits of glass, held loosely at the end of a rotating tube, are shown in continually changing symmetrical forms by reflection in two or more mirrors set at angles to each other.