<B>olla, </B>noun.<DL COMPACT><DD><B> 1. </B>an earthen water jar or cooking pot. <DD><B> 2. </B><B>=olla-podrida </B>(def. 1). </DL>
<A NAME="ollamh">
<B>ollamh, </B>noun.<DL COMPACT><DD> one of a class of early poets and storytellers of Ireland, especially during the Middle Ages. </DL>
<A NAME="ollapodrida">
<B>olla-podrida, </B>noun.<DL COMPACT><DD><B> 1. </B>a stew made from fresh and smoked meats, chicken, chickpeas, onions, garlic, a variety of green vegetables, and seasonings. It is a Spanish national dish eaten throughout the Spanish-speaking world. <DD><B> 2. </B>(Figurative.) a hodgepodge; olio. <BR> <I>Ex. an olla-podrida of Gothic and Renaissance architecture.</I> </DL>
<A NAME="olmec">
<B>Olmec, </B>noun, adjective.<DL COMPACT><DD><I>noun </I> a member of a highly civilized people who lived in southeastern Mexico before the Aztecs. Their culture flourished from about 1200 B.C. to 100 B.C. <BR> <I>Ex. The most ancient civilization of Mesoamerica is that of the Olmecs, who flourished in the sweltering Gulf Coast plain in the region of southern Veracruz and neighbouring Tabasco (Listener).</I> <DD><I>adj. </I> of the Olmecs or their culture. <BR> <I>Ex. Olmec architecture.</I> </DL>
<A NAME="ologist">
<B>ologist, </B>noun.<DL COMPACT><DD> (Informal.) a specialist in any science or branch of knowledge. <BR> <I>Ex. ... the enthronement of the intellectual and the ologist (Atlantic).</I> </DL>
<A NAME="ology">
<B>ology, </B>noun, pl. <B>-gies.</B><DL COMPACT><DD> (Informal.) any science or branch of knowledge. <BR> <I>Ex. Etymology is an unpredictable ology (New Yorker).</I> </DL>
<A NAME="ololiuqui">
<B>ololiuqui, </B>noun.<DL COMPACT><DD> a narcotic drug made by Mexican Indians from the seeds of a plant of the morning-glory family. </DL>
<A NAME="oloroso">
<B>Oloroso</B> or <B>oloroso, </B>noun, pl. <B>-sos.</B><DL COMPACT><DD> a sweet Spanish sherry. </DL>
<A NAME="olpe">
<B>olpe, </B>noun.<DL COMPACT><DD> in ancient Greece: <DD><B> 1. </B>a leather oil flask, used especially in the palestra. <DD><B> 2. </B>a small pitcherlike vessel resembling an oinochoe but having a more slender body. </DL>
<A NAME="olympiad">
<B>Olympiad</B> or <B>olympiad, </B>noun.<DL COMPACT><DD><B> 1. </B>a period of four years reckoned from one celebration of the Olympic Games to the next, by which the Greeks computed time from 776 B.C. <DD><B> 2. </B>a celebration of the modern Olympic Games. <DD><B> 3. </B>any international contest, especially one modeled on the Olympic Games. <BR> <I>Ex. the 22nd Chess Olympiad, the World Culinary Olympiad.</I> </DL>
<A NAME="olympian">
<B>Olympian, </B>adjective, noun.<DL COMPACT><DD><I>adj. </I> <B>1. </B>having to do with Olympia in ancient Greece or with Mount Olympus; Olympic. <DD><B> 2. </B>like a god; heavenly. <DD><B> 3. </B>rather too gracious; superior. <BR> <I>Ex. Olympian calm.</I> <DD><I>noun </I> <B>1. </B>one of the major Greek gods, led by Zeus, that lived on Mount Olympus. <DD><B> 2. </B>a contender in the Olympic Games. </DL>
<A NAME="olympiangames">
<B>Olympian Games,</B> =Olympic Games.</DL>
<A NAME="olympic">
<B>Olympic, </B>adjective.<DL COMPACT><DD><B> 1. </B>of or having to do with Olympia in ancient Greece. <DD><B> 2. </B>of or having to do with Mount Olympus. <DD><B> 3. </B>of or having to do with the Olympic Games. </DL>
<A NAME="olympicgames">
<B>Olympic Games,</B><DL COMPACT><DD><B> 1. </B>contests in athletics, poetry, and music, held every four years by the ancient Greeks in honor of Zeus. <DD><B> 2. </B>modern athletic contests in the tradition of the athletic contests of these games. They are held once every four years in a different country, and athletes from many nations compete in them. </DL>
<B>om, </B>noun.<DL COMPACT><DD> a Hindu sacred word that symbolizes Brahma, used as a spell, spoken before reciting mantras, or mystically contemplated in its written or spoken form. </DL>
<A NAME="om">
<B>O.M.,</B><DL COMPACT><DD> (British.) Order of Merit. </DL>
<A NAME="oma">
<B>OMA, </B>noun.<DL COMPACT><DD> (U.S.) Orderly Marketing Agreement (an agreement between governments that restricts imports of a product when it jeopardizes employment, production, and sales of the importing country's industry). <BR> <I>Ex. The Administration has negotiated an OMA limiting imports of Japanese color-TV sets to 41% of their 1976 level (Time).</I> </DL>
<A NAME="oma">
<B>-oma,</B> (suffix,) pl. <B>-omas</B> or <B>-omata.</B><DL COMPACT><DD> a growth, as a tumor or neoplasm, as in <I>adenoma, carcinoma.</I> </DL>
<A NAME="omagua">
<B>Omagua, </B>noun, pl. <B>-gua</B> or <B>-guas.</B><DL COMPACT><DD><B> 1. </B>a member of a small tribe of South American Indians living on the upper Amazon River. The Omagua, who are of Tupi-Guarani stock, were very powerful at the time of the Spanish Conquest. <DD><B> 2. </B>the language of this tribe. </DL>
<A NAME="omaha">
<B>Omaha, </B>noun, pl. <B>-ha</B> or <B>-has.</B><DL COMPACT><DD><B> 1. </B>a member of an American Indian tribe of Siouan stock, now living in Nebraska. <DD><B> 2. </B>the language of this tribe. </DL>
<A NAME="omahan">
<B>Omahan, </B>noun.<DL COMPACT><DD> a native or inhabitant of Omaha, Nebraska. </DL>
<A NAME="omani">
<B>Omani, </B>adjective, noun.<DL COMPACT><DD><I>adj. </I> of or having to do with Oman, a country in southeastern Arabia. <DD><I>noun </I> a native or inhabitant of Oman. </DL>
<A NAME="omasum">
<B>omasum, </B>noun, pl. <B>-sa.</B><DL COMPACT><DD> the third stomach of a cow or other ruminant; manyplies. It receives the food when swallowed the second time, after having been chewed as a cud. </DL>
<A NAME="omayyad">
<B>Omayyad, </B>noun, pl. <B>-yads,</B> <B>-yades.</B><DL COMPACT><DD><B> 1. </B>a member of the dynasty of Moslem caliphs (A.D. 661-750) that preceded the Abbassids and had its seat at Damascus. <DD><B> 2. </B>a member of a branch of this dynasty which founded the caliphate of Cordoba in Spain (A.D. 756). Also, <B>Ommiad,</B> <B>Umayyad.</B> </DL>
<A NAME="omb">
<B>OMB</B> (no periods) or <B>O.M.B.,</B><DL COMPACT><DD> Office of Management and Budget (a U.S. government agency that replaced the Bureau of the Budget in 1970). </DL>
<A NAME="omber">
<B>omber, </B>noun.<DL COMPACT><DD><B> 1. </B>a card game, popular in the 1600's and 1700's, played by three persons with 40 cards, the eights, nines, and tens being left out. <DD><B> 2. </B>the player who tries to win the pool in this game. </DL>
<B>ombre</B> (2), adjective, noun.<DL COMPACT><DD><I>adj. </I> (of a fabric color) running gradually from light to darker shades to give a shaded or striped effect; shadowy; shaded. <DD><I>noun </I> an ombre fabric. </DL>
<A NAME="ombred">
<B>ombred, </B>adjective. =ombre.</DL>
<A NAME="ombu">
<B>ombu, </B>noun.<DL COMPACT><DD> a rapidly growing, evergreen, dioecious shade tree of South America, having very dense foliage and a width of up to 15 feet at the base. The wood is very moist and spongy. </DL>
<A NAME="ombudsman">
<B>ombudsman, </B>noun, pl. <B>-men.</B><DL COMPACT><DD><B> 1. </B>a government official appointed to receive and investigate grievances of citizens against the government. The office of ombudsman originated in the Scandinavian countries. <DD><B> 2. </B>any person who champions or defends individual rights. <BR> <I>Ex. ombudsman for every injustice, agitator for every cause that needed help, one-woman lobby (Max Lerner).</I> </DL>
<A NAME="ombudsmanship">
<B>ombudsmanship, </B>noun.<DL COMPACT><DD> position or authority of ombudsman. </DL>
<A NAME="ombudswoman">
<B>ombudswoman, </B>noun, pl. <B>-women.</B><DL COMPACT><DD> a female ombudsman. </DL>
<A NAME="omega">
<B>omega, </B>noun.<DL COMPACT><DD><B> 1. </B>the 24th and last letter of the Greek alphabet, corresponding to English <I>O, o,</I> especially with the sound <I>o.</I> <DD><B> 2. </B>the last of any series; end. <DD><B> 3. </B>(Nuclear Physics.) <DD><B> a. </B>omega meson. <DD><B> b. </B><B>=omega minus.</B> </DL>
<A NAME="omegameson">
<B>omega meson,</B><DL COMPACT><DD> a highly unstable and short-lived elementary particle with a mass 1540 times that of an electron. </DL>
<A NAME="omegaminus">
<B>omega minus,</B><DL COMPACT><DD> a negatively-charged elementary particle of extremely short life, produced in a nuclear accelerator after its existence and properties were predicted by the eightfold way. </DL>
<A NAME="omega3fattyacid">
<B>omega-3 fatty acid,</B><DL COMPACT><DD> a polyunsaturated fatty acid, found in fish or fish oil, that lowers the levels of cholesterol and triglycerides in the blood and decreases blood coagulation. <BR> <I>Ex. The omega-3 fatty acids in fish reduce the likelihood of getting heart disease (Science News).</I> </DL>
<A NAME="omelet">
<B>omelet</B> or <B>omelette, </B>noun.<DL COMPACT><DD> eggs beaten up with milk or water, fried or baked in a shallow pan, and folded over. An omelet is often filled with minced ham, tomato sauce, or cheese. </DL>
<A NAME="omen">
<B>omen, </B>noun, verb.<DL COMPACT><DD><I>noun </I> <B>1. </B>a sign of what is to happen; object or event that is believed to mean good or bad fortune. <BR> <I>Ex. Spilling salt is said to be an omen of misfortune.</I> (SYN) augury, portent, presage. <DD><B> 2. </B>prophetic meaning; foreboding. <BR> <I>Ex. A black cat is a creature of ill omen.</I> <DD><I>v.t. </I> <B>1. </B>to be a sign of; presage; forebode. <DD><B> 2. </B>to predict as if from omens; divine. </DL>
<A NAME="omened">
<B>omened, </B>adjective.<DL COMPACT><DD> preceded by or attended with omens. </DL>
<A NAME="omened">
<B>-omened,</B><DL COMPACT><DD> (combining form.) containing a ______ omen. <BR> <I>Ex. Ill-omened = containing an ill omen</I> </DL>
<A NAME="omental">
<B>omental, </B>adjective.<DL COMPACT><DD> of or having to do with the omentum. </DL>
<A NAME="omentum">
<B>omentum, </B>noun, pl. <B>-ta.</B><DL COMPACT><DD> a fold of the peritoneum connecting the stomach with certain of the other viscera. The great omentum is attached to the stomach and enfolds the transverse colon; the lesser omentum lies between the stomach and the liver. </DL>
<A NAME="omer">
<B>omer, </B>noun.<DL COMPACT><DD><B> 1. </B>an ancient Hebrew unit of dry measure, equal to 1/10 of an ephah, about 3 1/2 quarts. <DD><B> 2. </B>the 49 days between Passover and Shabuoth during which weddings and other celebrations are prohibited to Orthodox Jews, except on the day of Lag Ba'Omer. </DL>