15-letter words containing y, i, n, a
- indeterminately — not determinate; not precisely fixed in extent; indefinite; uncertain.
- indian mulberry — a small tree, Morinda citrifolia, of the madder family, found from India to Australasia, having shiny leaves, white flowers, and fleshy, yellowish fruit, yielding red and yellow dyes.
- indiscretionary — lack of discretion; imprudence.
- indisputability — The property of being indisputable.
- indy car racing — a US form of professional motor racing around banked oval tracks
- ineffaceability — Quality of being ineffaceable.
- inefficaciously — Without efficacy or effect.
- ineradicability — the quality of being ineradicable
- inertial system — a frame of reference in which a body remains at rest or moves with constant linear velocity unless acted upon by forces: any frame of reference that moves with constant velocity relative to an inertial system is itself an inertial system.
- inexplicability — not explicable; incapable of being accounted for or explained.
- inextricability — The condition of being inextricable.
- infinitesimally — indefinitely or exceedingly small; minute: infinitesimal vessels in the circulatory system.
- informationally — In an informational manner.
- infrared galaxy — a galaxy that radiates strongly in the infrared portion of the electromagnetic spectrum.
- innate immunity — natural bodily resistance to disease
- inquisitorially — In an inquisitorial manner.
- insignificantly — Of such extremely small quantity or degree that it is not worth measuring.
- inspirationally — imparting inspiration.
- instantaneously — occurring, done, or completed in an instant: an instantaneous response.
- institutionally — of, relating to, or established by institution.
- instrumentality — the quality or state of being instrumental.
- insubordinately — In an insubordinate manner.
- insubstantially — In an insubstantial manner.
- insurrectionary — of, relating to, or of the nature of insurrection.
- intellectuality — the quality or state of being intellectual.
- interchangeably — (of two things) capable of being put or used in the place of each other: interchangeable symbols.
- intercolonially — in an intercolonial manner
- interculturally — pertaining to or taking place between two or more cultures: intercultural exchanges in music and art.
- interfraternity — a local or national organization of male students, primarily for social purposes, usually with secret initiation and rites and a name composed of two or three Greek letters.
- interjaculatory — expressed by interjaculating
- interjectionary — Interjectional.
- interminability — incapable of being terminated; unending: an interminable job.
- internal energy — a function of thermodynamic variables, as temperature, that represents the internal state of a system that is due to the energies of the molecular constituents of the system. The change in internal energy during a process is equal to the net heat entering the system minus the net work done by the system. Symbol: U.
- 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.
- intertextuality — the interrelationship between texts, especially works of literature; the way that similar or related texts influence, reflect, or differ from each other: the intertextuality between two novels with the same setting.
- interventionary — the act or fact of intervening.
- intraarterially — In an intraarterial way.
- intracellularly — within a cell or cells.
- intracerebrally — Within the cerebrum.
- intramuscularly — In an intramuscular manner; within a muscle.
- intramyocardial — Into or within the myocardium.
- intransigeantly — intransigently
- intravascularly — Within a blood vessel.
- 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.
- invulnerability — incapable of being wounded, hurt, or damaged.
- ionospherically — by the ionosphere