13-letter words containing o, n, s, i
- 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.
- intravasation — the entrance of foreign matter into a blood vessel of the body.
- intravenously — through or within a vein. Abbreviation: IV.
- 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
- invaginations — Plural form of invagination.
- 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
- investigation — the act or process of investigating or the condition of being investigated.
- investigators — Plural form of investigator.
- investigatory — to examine, study, or inquire into systematically; search or examine into the particulars of; examine in detail.
- invidiousness — (rare) Malevolent provocation of dislike or resentment; the state or quality of being invidious.
- inviolateness — The state of being inviolate.
- invitationals — Plural form of invitational.
- 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.
- ironmongeries — a hardware store or business.
- 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.
- irresponsible — said, done, or characterized by a lack of a sense of responsibility: His refusal to work shows him to be completely irresponsible.
- irresponsibly — said, done, or characterized by a lack of a sense of responsibility: His refusal to work shows him to be completely irresponsible.
- island nation — a country that is entirely made up of one or more islands
- isle of pines — Isle of, former name of Youth, Isle of.
- ismoil somoni — a mountain in SE Tajikistan in the Pamirs: the highest mountain in the former Soviet Union. Height: 7495 m (24 590 ft)
- isoagglutinin — an agglutinin that can effect isoagglutination.
- isoalloxazine — a yellow solid that is the heterocyclic compound of the flavins. Formula: C10H6N4O2
- isochronously — In an isochronous manner.
- isoelectronic — noting or pertaining to atoms and ions having an equal number of electrons.
- isogonal line — an imaginary line, or one drawn on a map, connecting all points of equal magnetic declination.
- isolated pawn — a pawn without pawns of the same colour on neighbouring files
- isolationists — Plural form of isolationist.
- 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.
- isospondylous — of, relating to, or belonging to the Isospondyli (or Clupeiformes), an order of soft-finned teleost fishes that includes the herring, salmon, trout, and pike
- isotopic spin — a quantum number that is related to the number of different values of electric charge that a given kind of baryon or meson may have. Symbol: I.
- issuing house — a financial institution that engages in finding capital for established companies or for private firms wishing to convert to public companies, by issuing shares on their behalf
- jack robinson — Bill ("Bojangles") 1878–1949, U.S. tap dancer.
- james gosling — (person) The software engineer who wrote GOSMACS, and served as Sun Microsystems, Inc. project leader for both NeWS, and Java. He is currently (1997) a Vice President and "Distinguished Engineer" at Sun.
- james madison — Dolly or Dolley [dol-ee] /ˈdɒl i/ (Show IPA), (Dorothea Payne) 1768–1849, wife of James Madison.
- jasperization — The act or process of jasperizing.
- jejunostomies — Plural form of jejunostomy.
- jogging shoes — shoes designed for jogging
- john sobieski — John, John III (def 2).
- john suckling — Sir John, 1609–42, English poet.