9-letter words containing o, d, i, u
- inductors — Plural form of inductor.
- infandous — (obsolete) Extremely odious.
- innuendos — Plural form of innuendo.
- inodorous — not odorous; odorless.
- insidious — intended to entrap or beguile: an insidious plan.
- insiduous — Misspelling of insidious.
- introduce — to present (a person) to another so as to make acquainted.
- introduct — (obsolete) To instruct.
- inuendoes — Plural form of inuendo.
- invidious — calculated to create ill will or resentment or give offense; hateful: invidious remarks.
- involuted — intricate; complex.
- iron duke — 1st Duke of (Arthur Wellesley"the Iron Duke") 1769–1852, British general and statesman, born in Ireland: prime minister 1828–30.
- ironbound — bound with iron.
- isandrous — having the stamens similar to each other and equal in number to the petals.
- isodomous — (in Greek history) relating to isodomon
- jocundity — the state or an instance of being jocund; gaiety.
- join duty — to report for work after a period of leave or a strike
- joined-up — In joined-up writing, you join all the letters in each word together, without taking your pen off the paper. This sort of writing is used by older children and adults.
- judicator — a person who acts as judge or sits in judgment.
- judicious — using or showing judgment as to action or practical expediency; discreet, prudent, or politic: judicious use of one's money.
- jumboized — Simple past tense and past participle of jumboize.
- juvenoids — Plural form of juvenoid.
- lapideous — (obsolete) Of the nature of stone.
- laudation — an act or instance of lauding; encomium; tribute.
- leukemoid — resembling leukaemia
- limehound — Alternative form of lyam-hound.
- lodicules — Plural form of lodicule.
- londinium — the Latin name for London when it was a Roman city
- longitude — Geography. angular distance east or west on the earth's surface, measured by the angle contained between the meridian of a particular place and some prime meridian, as that of Greenwich, England, and expressed either in degrees or by some corresponding difference in time.
- loudening — Present participle of louden.
- ludicrous — causing laughter because of absurdity; provoking or deserving derision; ridiculous; laughable: a ludicrous lack of efficiency.
- lustihood — lustiness; vigor.
- luvviedom — the world of actors and the theatre
- maladious — (obsolete) sickly.
- melodious — of the nature of or characterized by melody; tuneful.
- methodius — Saint (Apostle of the Slavs) a.d. c825–885, Greek missionary in Moravia (brother of Saint Cyril).
- midcourse — the middle of a course.
- midground — The point between foreground and background in an image.
- misdoubts — Third-person singular simple present indicative form of misdoubt.
- misquoted — Simple past tense and past participle of misquote.
- misrouted — a course, way, or road for passage or travel: What's the shortest route to Boston?
- mogadishu — an independent republic on the E coast of Africa, formed from the former British Somaliland and the former Italian Somaliland. 246,198 sq. mi. (637,653 sq. km). Capital: Mogadishu.
- moistured — Supplied with moisture.
- mouldiest — Superlative form of mouldy.
- mouldings — Plural form of moulding.
- moundbird — megapode.
- mousebird — coly.
- mudminnow — any of several small, carnivorous fishes of the genera Umbra and Novumbra, found in muddy streams and pools.
- mullioned — a vertical member, as of stone or wood, between the lights of a window, the panels in wainscoting, or the like.
- multidose — (pharmacy) Containing multiple doses.