13-letter words containing s, i, n, t, r
- intravascular — within the blood vessels.
- intravenously — through or within a vein. Abbreviation: IV.
- intricateness — The state or quality of being intricate; intricacy.
- intrinsically — belonging to a thing by its very nature: the intrinsic value of a gold ring.
- intrinsicness — The quality or state of being intrinsic.
- introductions — Plural form of introduction.
- introgressant — an individual resulting from introgression
- introgression — the introduction of genes from one species into the gene pool of another species, occurring when matings between the two produce fertile hybrids.
- introgressive — Producing introgression.
- introspecting — to practice introspection; consider one's own internal state or feelings.
- introspection — observation or examination of one's own mental and emotional state, mental processes, etc.; the act of looking within oneself.
- introspective — characterized by introspection, the act or process of looking into oneself.
- introversible — able to be introverted
- intrusiveness — tending or apt to intrude; coming without invitation or welcome: intrusive memories of a lost love.
- invertebrates — Zoology. not vertebrate; without a backbone. of or relating to creatures without a backbone.
- inverted snob — a person who scorns the conventions or attitudes of his own class or social group by attempting to identify with people of a supposedly lower class
- investigators — Plural form of investigator.
- investigatory — to examine, study, or inquire into systematically; search or examine into the particulars of; examine in detail.
- iontophoresis — a painless alternative to drug injection in which a weak electrical current is used to stimulate drug-carrying ions to pass through intact skin.
- irish pennant — an unwhipped rope end.
- irrationalise — Alt form irrationalize.
- irrationalism — irrationality in thought or action.
- irrationalist — One who is irrational in their beliefs or ideas.
- irreligionist — One who is irreligious.
- irritableness — Quality of being irritable.
- isoelectronic — noting or pertaining to atoms and ions having an equal number of electrons.
- isomerization — (chemistry) the conversion of a compound into a different isomeric form.
- isoproterenol — a beta-adrenergic receptor agonist, C 11 H 17 NO 3 , used as a bronchodilator.
- italian aster — a composite plant, Aster amellus, of Eurasia, having clustered, purple flower heads.
- jasperization — The act or process of jasperizing.
- joint honours — an honours university degree in which a student studies two separate subjects, as opposed to a single subject
- jurisconsults — Plural form of jurisconsult.
- jurisdictions — Plural form of jurisdiction.
- justin martyr — Saint, a.d. c100–163? early church historian and philosopher.
- kentish glory — a moth, Endromis versicolora, common in north and central Europe, having brown variegated front wings and, in the male, orange hindwings
- keratinocytes — Plural form of keratinocyte.
- key signature — (in notation) the group of sharps or flats placed after the clef to indicate the tonality of the music following.
- kidderminster — an ingrain carpet 36 inches (91 cm) wide.
- killing frost — the occurrence of temperatures cold enough to kill all but the hardiest vegetation, especially the last such occurrence in spring and the first in fall, events that limit the agricultural growing season.
- kindergartens — Plural form of kindergarten.
- kinesitherapy — a movement-based therapy
- kristallnacht — a Nazi pogrom throughout Germany and Austria on the night of November 9–10, 1938, during which Jews were killed and their property destroyed.
- labyrinthitis — inflammation of the inner ear, or labyrinth, characterized by dizziness, nausea, and visual disturbances.
- lactoproteins — Plural form of lactoprotein.
- land registry — In Britain, a land registry is a government office where records are kept about each area of land in a country or region, including information about who owns it.
- landgraviates — Plural form of landgraviate.
- landing strip — airstrip.
- lantern slide — a slide or transparency for projection by a slide projector or magic lantern.
- laryngologist — A person who studies or specializes in laryngology; a subspeciality of otorhinolaryngology.
- laryngotomies — Plural form of laryngotomy.