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penicillin

(Encyclopedia)penicillin, any of a group of chemically similar substances obtained from molds of the genus Penicillium that were the first antibiotic agents to be used successfully in the treatment of bacterial inf...

Mollusca

(Encyclopedia)Mollusca məlŭsˈkə [key], taxonomic name for the one of the largest phyla of invertebrate animals (Arthropoda is the largest) comprising more than 50,000 living mollusk species and about 35,000 fos...

Madoff, Bernard Lawrence

(Encyclopedia)Madoff, Bernard Lawrence māˈdôf [key], 1938–2021, American stockbroker, investment manager, and ...

Matute, Ana María

(Encyclopedia)Matute, Ana María äˈnä märēˈä mäto͞oˈtā [key], 1926–2014, Spanish novelist, b. Barcelona. Much of her fiction, which has been translated into more than 20 languages, reflects her searing...

Andre, Carl

(Encyclopedia)Andre, Carl änˈdrā [key], 1935–, American sculptor, b. Quincy, Mass. A student of Patrick Morgan and associate of Frank Stella, Andre produces sculptures of elemental form and abstract monumental...

Gela

(Encyclopedia)Gela jāˈlä [key], city, S Sicily, Italy, on the Mediterranean Sea. It is a port, industria...

bark cloth

(Encyclopedia)bark cloth, primitive fabric made in tropical and subtropical countries from the soft inner bark of certain trees. It has been made and used in parts of Africa and India, the Malay Peninsula, Samoa, t...

beef

(Encyclopedia)beef, flesh of cattle prepared for food. It has become one of the chief products of the meatpacking industry and is sold either chilled, frozen, or cured. The leading beef consumers, as well as export...

Nineveh

(Encyclopedia)Nineveh nĭnˈəvə [key], ancient city, capital of the Assyrian Empire, on the Tigris River opposite the site of modern Mosul, Iraq. A shaft dug at Nineveh has yielded a pottery sequence that can be ...

stonework

(Encyclopedia)stonework, term applied to various types of work—that of the lapidary who shapes, cuts, and polishes gemstones or engraves them for seals and ornaments; of the jeweler or artisan who mounts or encru...