12-letter words containing r, u, m, i, n
- human rights — basic civil freedoms
- human safari — an organized tour that takes tourists to unfamiliar places where they can observe the lifestyle of indigenous or other local people: human safaris to remote tribal communities; a human safari through the slums of Mumbai.
- humanitarian — having concern for or helping to improve the welfare and happiness of people.
- hummingbirds — Plural form of hummingbird.
- illuminators — Plural form of illuminator.
- illuminatory — Increasing informative qualities; explanatory.
- immatureness — not mature, ripe, developed, perfected, etc.
- immensurable — immeasurable.
- immune serum — a serum containing naturally or artificially produced antibodies to a given antigen, obtained from human or animal sources.
- imprest fund — a fund of petty cash.
- in a measure — to an extent
- in miniature — on a smaller scale
- in our midst — among us
- in perpetuum — for ever
- income group — a group in a given population having incomes within a certain range
- incumbrancer — (legal) One who holds incumbrance, or some legal claim, lien, or charge on an estate.
- incumbrances — Plural form of incumbrance.
- index number — a quantity whose variation over a period of time measures the change in some phenomenon.
- inhalatorium — a room or building in which vapours are breathed in
- inharmonious — not harmonious; discordant; unmelodious.
- insectariums — Plural form of insectarium.
- instrumental — serving or acting as an instrument or means; useful; helpful.
- instrumented — equipped with instruments to perform specified functions, as testing, measurement, or control: an instrumented railroad car.
- intercommune — to commune or converse together
- intermixture — a mass of ingredients mixed together.
- intermundane — existing in the space between worlds or heavenly bodies: intermundane space.
- interregnums — Plural form of interregnum.
- interstitium — (medicine) An interstitial space within a tissue or organ.
- intraluminal — Within a lumen.
- intramundane — existing or occurring within the material world.
- intramurally — In an intramural manner.
- ivy geranium — a trailing geranium, Pelargonium peltatum, of southern Africa, having a fleshy stem that becomes woody with age, glossy, ivy-shaped leaves, and clusters of flowers ranging from white to deep rose in color.
- journey time — the time taken to make a journey
- julian bream — Julian (Alexander) born 1933, English guitarist and lutenist.
- jumping hare — springhare.
- jumpstarting — Present participle of jumpstart.
- lean mixture — A lean mixture is a fuel/air mixture containing a relatively low proportion of fuel.
- luminiferous — producing light: the luminiferous properties of a gas.
- magic number — the atomic number or neutron number of an exceptionally stable nuclide.
- malnourished — poorly or improperly nourished; suffering from malnutrition: thin, malnourished victims of the famine.
- malnutrition — lack of proper nutrition; inadequate or unbalanced nutrition.
- maneuverings — Plural form of maneuvering.
- manicure set — a set of small tools designed for trimming and caring for the nails
- manipulators — Plural form of manipulator.
- manipulatory — to manage or influence skillfully, especially in an unfair manner: to manipulate people's feelings.
- manoeuvering — Present participle of manoeuver.
- manoeuvrings — Plural form of manoeuvring.
- manu-service — denoting a business that involves both the manufacture of goods and the provision of after-sales services
- manuscriptal — (obsolete) Of or pertaining to manuscript.
- mare sirenum — (Sea of Sirens) an area in the southern hemisphere of Mars, appearing as a dark region when viewed telescopically from the earth.