13-letter words containing s, a, l, t
- insubstantial — not substantial or real; lacking substance: an insubstantial world of dreams.
- insupportable — not endurable; unbearable; insufferable: insupportable pain.
- insupportably — In an insupportable manner.
- integral test — the theorem that a given infinite series converges if the function whose value at each integer is the corresponding term in the series is decreasing, tends to zero, and results in a finite number when integrated from one to infinity.
- intellectuals — Plural form of intellectual.
- intensionally — (philosophy) With respect to intension.
- interglacials — Plural form of interglacial.
- intermodalism — pertaining to or suitable for transportation involving more than one form of carrier, as truck and rail, or truck, ship, and rail.
- intermuscular — of or relating to muscle or the muscles: muscular strain.
- internalising — Present participle of internalise.
- interosculant — Mutually touching or intersecting.
- interosculate — to interpenetrate; inosculate.
- interpersonal — of or pertaining to the relations between persons: He has strong interpersonal skills.
- interpilaster — a space between two pilasters
- interpleaders — Plural form of interpleader.
- interscapular — between the scapulae or shoulder blades.
- intersexually — In an intersexual way.
- intersidereal — interstellar
- intersocietal — noting or pertaining to large social groups, or to their activities, customs, etc.
- interstellary — interstellar
- interstitials — Plural form of interstitial.
- intracapsular — Within a capsule.
- intramuscular — located or occurring within a muscle.
- intrapersonal — existing or occurring within the self or within one's mind: People with high intrapersonal intelligence are aware of their strengths and weaknesses. Intrapersonal conflict can lead to emotional stress.
- intravascular — within the blood vessels.
- intravenously — through or within a vein. Abbreviation: IV.
- intrinsically — belonging to a thing by its very nature: the intrinsic value of a gold ring.
- inviolateness — The state of being inviolate.
- invitationals — Plural form of invitational.
- ipsilaterally — (anatomy, medicine) On the same side of the body.
- irrationalise — Alt form irrationalize.
- irrationalism — irrationality in thought or action.
- irrationalist — One who is irrational in their beliefs or ideas.
- irritableness — Quality of being irritable.
- islamic state — an Islamist terrorist organization, formed in the early 21st century, whose aim is to create a caliphate in the Middle East and N Africa
- island nation — a country that is entirely made up of one or more islands
- ismaticalness — the quality of following isms or fashionable doctrines
- isoagglutinin — an agglutinin that can effect isoagglutination.
- isolated pawn — a pawn without pawns of the same colour on neighbouring files
- isolationists — Plural form of isolationist.
- isometrically — of, relating to, or having equality of measure.
- isosmotically — With the same osmotic pressure.
- isostatically — In an isostatic manner.
- isostructural — (of two substances) having the same crystal structure but not necessarily a similar chemical composition.
- italian aster — a composite plant, Aster amellus, of Eurasia, having clustered, purple flower heads.
- italian sixth — (in musical harmony) an augmented sixth chord, characterized by having a major third and an augmented sixth above the root
- jail sentence — a term of imprisonment imposed by a court
- java servelet — Java servlet
- joseph stalin — Joseph V (Iosif Vissarionovich Dzhugashvili or Dzugashvili) 1879–1953, Soviet political leader: secretary general of the Communist Party 1922–53; premier of the U.S.S.R. 1941–53.
- judgmentalism — Judgmental behaviour or attitude.