9-letter words containing a, r, e, n, o
- indeavour — Archaic form of endeavour.
- inoperant — Not operant.
- inquorate — (of an assembly) unable to proceed effectively because not enough members are present to make up a quorum.
- interloan — a loan between one library and another
- iron gate — a gorge cut by the Danube through the Carpathian Mountains, between Yugoslavia and SW Romania. 2 miles (3.2 km) long.
- isopteran — a member of the order Isoptera which includes social, colonizing insects such as termites
- iteration — the act of repeating; a repetition.
- jargoneer — a user of jargon
- jargonise — Alternative form of jargonize.
- jargonize — to talk jargon or a jargon.
- jerfalcon — Alternative form of gyrfalcon.
- juniorate — a two-year course of study for a Jesuit novice in preparation for the course in philosophy.
- kairomone — A chemical substance emitted by an organism and detected by another of a different species that gains advantage from this, e.g., a parasite seeking a host.
- ketonuria — the presence of ketone bodies in the urine.
- kneeboard — a short board for surfing or water-skiing in a kneeling position.
- lakefront — the land along the edge of a lake: Property along the lakefront is more expensive every year.
- lampooner — Someone who lampoons; someone who pokes fun.
- lanceolar — (botany) lanceolate.
- landforce — a body of people trained for land warfare
- landloper — a wanderer, vagrant, or adventurer.
- landowner — an owner or proprietor of land.
- lanterloo — A meaningless chant or refrain.
- lanzarote — the most easterly of the Canary Islands; mountainous, with a volcanic landscape; tourism, fishing. Pop: 109 942 (2002 est). Area: 795 sq km (307 sq miles)
- larcenous — of, resembling, or characteristic of larceny.
- laterborn — born later
- lawmonger — an inferior lawyer
- lawnmower — a hand-operated or motor-driven machine for cutting the grass of a lawn.
- layperson — a person who is not a member of the clergy; one of the laity.
- lazzarone — One of the poorer classes of Neapolitans; beggars.
- legionary — of, relating to, or belonging to a legion.
- lensboard — the usually removable front panel of a view camera or enlarger on which the lens is mounted.
- lionheart — a person of exceptional courage and bravery.
- lone pair — shoes, eyes
- long ream — 500 sheets of paper
- longbeard — bellarmine.
- lowlander — a native of the Lowlands.
- madperson — (gender-neutral) A madman or madwoman.
- madrileno — a native or inhabitant of Madrid, Spain.
- magnetron — a two-element vacuum tube in which the flow of electrons is under the influence of an external magnetic field, used to generate extremely short radio waves.
- man power — the power supplied by human physical exertions: an ancient building constructed entirely by man power.
- maneouvre — Misspelling of manoeuvre.
- mangalore — a city and port in SW Karnataka state, in SW India.
- mangroves — Plural form of mangrove.
- manoeuver — (nonstandard) alternative spelling of maneuver.
- manoeuvre — a planned and regulated movement or evolution of troops, warships, etc.
- manometer — an instrument for measuring the pressure of a fluid, consisting of a tube filled with a liquid, the level of the liquid being determined by the fluid pressure and the height of the liquid being indicated on a scale.
- manometry — an instrument for measuring the pressure of a fluid, consisting of a tube filled with a liquid, the level of the liquid being determined by the fluid pressure and the height of the liquid being indicated on a scale.
- manticore — a legendary monster with a man's head, horns, a lion's body, and the tail of a dragon or, sometimes, a scorpion.
- marlstone — an indurated marl.
- marmorean — (obsolete) marmoreal.