12-letter words containing i, l, u, s, o
- indissolubly — not dissoluble; incapable of being dissolved, decomposed, undone, or destroyed.
- indologenous — producing or causing the production of indole.
- infectiously — communicable by infection, as from one person to another or from one part of the body to another: infectious diseases.
- infelicitous — inapt, inappropriate, or awkward; malapropos: an infelicitous remark.
- ingloriously — In an inglorious manner.
- iniquitously — In an iniquitous manner.
- 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.
- insolubility — incapable of being dissolved: insoluble salts.
- insolubilize — to make incapable of dissolving: a resin insolubilized by heat.
- insouciantly — free from concern, worry, or anxiety; carefree; nonchalant.
- insufflation — to blow or breathe (something) in.
- insupposable — Incapable of being supposed; inconceivable.
- intellimouse — Microsoft IntelliMouse Explorer
- interclusion — the act of intercluding
- interspousal — Often, spousals. the ceremony of marriage; nuptials.
- intervillous — Between the villi.
- iracundulous — easily angered or irritable
- iron sulfate — ferrous sulfate.
- irresolutely — In an irresolute or wavering manner.
- irresolution — lack of resolution; lack of decision or purpose; vacillation.
- isoquinoline — (organic compound) An isomer of quinoline many of whose derivatives occur as alkaloids and are synthesized for use as dyes, pharmaceuticals etc.
- isotopologue — (chemistry) any of a group of compounds only differing in their isotopic composition; for example water and heavy water.
- jaculiferous — having dartlike spines.
- 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
- jurisconsult — Roman and Civil Law. a person authorized to give legal advice.
- kindred soul — like-minded person
- labour pains — the pains felt during the contractions of childbirth
- labouriously — Alternative form of laboriously.
- laboursaving — reducing (human) effort, hard work, or labour
- langoustines — Plural form of langoustine.
- lapidicolous — living under stones
- lasciviously — inclined to lustfulness; wanton; lewd: a lascivious, girl-chasing old man.
- laticiferous — bearing or containing latex.
- latitudinous — having latitude, scope, range, breadth, etc., especially of ideas, interests, interpretations, or the like: a Renaissance man of latitudinous outlook.
- le corbusier — (Charles Édouard Jeanneret) 1887–1965, Swiss architect in France.
- leiotrichous — Having smooth hair.
- leisure home — a house for use on weekends, vacations, or the like.
- leprosariums — Plural form of leprosarium.
- leucocytosis — an increase in the number of white blood cells in the blood.
- leucopoiesis — the formation and development of white blood cells.
- leukocytosis — an increase in the number of white blood cells in the blood.
- leukopedesis — an outward flow of white blood cells through a blood-vessel wall.
- leukopoiesis — the formation and development of white blood cells.
- leukotrienes — Plural form of leukotriene.
- libidinously — In a libidinous manner.