15-letter words containing o, l, y
- hysteresis loss — the loss of energy by conversion to heat in a system exhibiting hysteresis.
- ichthyodorulite — a spiny plate located on the tail and back of some fish or similar vertebrates
- ichthyodorylite — a fossilised fish-spine
- ideographically — an ideogram.
- idiosyncratical — Alternative form of idiosyncratic.
- ignatius loyola — Saint Ignatius of (Iñigo López de Loyola) 1491–1556, Spanish soldier and ecclesiastic: founder of the Society of Jesus.
- immunoassayable — Suitable for immunoassay.
- immunohistology — the microscopic study of tissues with the aid of antibodies that bind to tissue components and reveal their presence.
- immunologically — the branch of science dealing with the components of the immune system, immunity from disease, the immune response, and immunologic techniques of analysis.
- immunopathology — the study of diseases having an immunologic or allergic basis.
- imponderability — The state or characteristic of being imponderable.
- in line of duty — in the performance of authorized or prescribed military duty
- in short supply — If something is in short supply, there is very little of it available and it is difficult to find or obtain.
- in the old days — a long time ago
- inappropriately — not appropriate; not proper or suitable: an inappropriate dress for the occasion.
- incommensurably — In an incommensurable manner; immeasurably.
- incommutability — The quality or state of being incommutable.
- incomparability — beyond comparison; matchless or unequaled: incomparable beauty.
- incompatibility — not compatible; unable to exist together in harmony: She asked for a divorce because they were utterly incompatible.
- inconsiderately — In an inconsiderate manner.
- inconsolability — not able to be comforted or consoled; disconsolate: She was inconsolable when her son died.
- inconspicuously — not conspicuous, noticeable, or prominent.
- incorrigibility — not corrigible; bad beyond correction or reform: incorrigible behavior; an incorrigible liar.
- indissolubility — not dissoluble; incapable of being dissolved, decomposed, undone, or destroyed.
- inefficaciously — Without efficacy or effect.
- informationally — In an informational manner.
- inhomogeneously — lack of homogeneity.
- inquisitorially — In an inquisitorial manner.
- inspirationally — imparting inspiration.
- instantaneously — occurring, done, or completed in an instant: an instantaneous response.
- institutionally — of, relating to, or established by institution.
- insubordinately — In an insubordinate manner.
- intercolonially — in an intercolonial manner
- interjaculatory — expressed by interjaculating
- internationally — between or among nations; involving two or more nations: international trade.
- interparoxysmal — occurring in the period or periods between paroxysms.
- interpersonally — of or pertaining to the relations between persons: He has strong interpersonal skills.
- interrogatingly — So as to interrogate; with urgent or bullying questioning.
- interrogatively — In an interrogative manner; by means of a question.
- intramyocardial — Into or within the myocardium.
- introspectively — characterized by introspection, the act or process of looking into oneself.
- inversion layer — a layer of the atmosphere in which there is a temperature inversion, with the layer tending to prevent the air below it from rising, thus trapping any pollutants that are present.
- ionospherically — by the ionosphere
- irreformability — the state or condition of being irreformable
- irresolvability — The quality of being irresolvable.
- island grey fox — a similar and related animal, U. littoralis, inhabiting islands off North America
- isle of sheppey — an island in SE England, off the N coast of Kent in the Thames estuary: separated from the mainland by The Swale, a narrow channel. Chief towns: Sheerness, Minster. Pop: 37 852 (2001 est). Area: 80 sq km (30 sq miles)
- isoamyl acetate — a colorless liquid, C 7 H 14 O 2 , used in flavorings, perfumery, and as a solvent. Compare banana oil (def 1).
- isopropyl ether — a colorless, volatile, flammable, slightly water-soluble liquid, C 6 H 14 O, used chiefly as a solvent for waxes, fats, and resins.
- isopropyl group — the univalent group C 3 H 7 , an isomer of the propyl group.