13-letter words containing a, m, o, r, n
- hydrodynamics — the branch of fluid dynamics that deals with liquids, including hydrostatics and hydrokinetics.
- hydroxylamine — an unstable, weakly basic, crystalline compound, NH 3 O, used as a reducing agent, analytical reagent, and chemical intermediate.
- hymenopterans — Plural form of hymenopteran.
- hymenorrhaphy — (medicine) Reconstructive surgery in which a woman's hymen is restored to the unbroken condition ordinarily characteristic of virginity.
- hypermutation — (uncountable) Frequent mutation.
- hypernephroma — Renal cell carcinoma.
- hyperromantic — extremely or excessively romantic
- hyponatraemia — a condition in which there is a low concentration of sodium in the blood
- immigrational — the act of immigrating.
- immortalizing — Present participle of immortalize.
- immunotherapy — treatment designed to produce immunity to a disease or enhance the resistance of the immune system to an active disease process, as cancer.
- impenetration — thorough penetration
- imperforation — Also, imperforated. not perforate; having no perforation.
- impersonalise — to make impersonal: The dial system impersonalized the telephone.
- impersonalism — the practice of maintaining impersonal relations with individuals or groups.
- impersonality — absence of human character or of the traits associated with the human character: He feared the impersonality of a mechanized world.
- impersonalize — to make impersonal: The dial system impersonalized the telephone.
- impersonating — to assume the character or appearance of; pretend to be: He was arrested for impersonating a police officer.
- impersonation — to assume the character or appearance of; pretend to be: He was arrested for impersonating a police officer.
- impersonators — Plural form of impersonator.
- impignoration — the state of being mortgaged
- imponderables — Plural form of imponderable.
- importunately — urgent or persistent in solicitation, sometimes annoyingly so.
- improvisation — the art or act of improvising, or of composing, uttering, executing, or arranging anything without previous preparation: Musical improvisation involves imagination and creativity.
- in moderation — not to excess
- inboard motor — a boat's motor that is situated within the hull
- inclinatorium — an instrument invented by Robert Norman in 1576, used to determine the degree to which a magnetic needle dips towards the earth; a dipping needle
- income stream — a flow of money into a business
- inconformable — Obsolete form of unconformable.
- incouragement — Archaic form of encouragement.
- incrimination — to accuse of or present proof of a crime or fault: He incriminated both men to the grand jury.
- incriminatory — to accuse of or present proof of a crime or fault: He incriminated both men to the grand jury.
- indo-germanic — Indo-European
- infomediaries — Plural form of infomediary.
- informal vote — an invalid vote or ballot
- informalities — Plural form of informality.
- informatician — a person who works or studies in the field of informatics
- informational — knowledge communicated or received concerning a particular fact or circumstance; news: information concerning a crime.
- informatively — giving information; instructive: an informative book.
- informatorily — in an informatory fashion
- informercials — Plural form of informercial.
- inharmonicity — the quality of being inharmonic
- inter-company — a number of individuals assembled or associated together; group of people.
- intercommunal — used or shared in common by everyone in a group: a communal jug of wine.
- interferogram — a photographic record of light interference patterns produced with an interferometer, used for recording shock waves and fluid flow patterns.
- intermediator — to act as an intermediary; intervene; mediate.
- intermodalism — pertaining to or suitable for transportation involving more than one form of carrier, as truck and rail, or truck, ship, and rail.
- intermountain — located between mountains or mountain ranges: an intermontane lake.
- interproximal — situated toward the point of origin or attachment, as of a limb or bone. Compare distal (def 1).
- intertemporal — Describing any relationship between past, present and future events or conditions.