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notochord

(Encyclopedia)notochord nōˈtəkôrdˌ [key], in biology, supporting rod running most of the length of animals of the phylum Chordata and present at varying times in the life cycle. Composed of large cells packed ...

Mark, Saint

(Encyclopedia)Mark, Saint [Lat. Marcus], Christian apostle, traditional author of the 2d Gospel (see Mark, Gospel according to). His full name was John Mark. His mother, named Mary, had a house in Jerusalem, which ...

Milne, A. A.

(Encyclopedia)Milne, A. A. (Alan Alexander Milne) mĭln, mĭl [key], 1882–1956, English author. Milne began his literary career as a journalist and later became a regular contributor to Punch. He is best known fo...

lac

(Encyclopedia)lac, resinous exudation from the bodies of females of a species of scale insect (Tachardia lacca), from which shellac is prepared. India is the chief source of shellac, although some is obtained from ...

Launcelot, Sir

(Encyclopedia)Launcelot, Sir lănˈsəlŏtˌ, lŏnˈ–, lônˈ– [key], in Arthurian legend, bravest and most celebrated knight at the court of King Arthur. He was kidnapped as an infant by the mysterious Lady of...

leaf insect

(Encyclopedia)leaf insect, common name given to herbivorous insects of leaflike appearance forming a single family in the order Phasmida. Leaf insects are green and have extremely flattened, irregularly shaped bodi...

Robbins, John Bennet

(Encyclopedia)Robbins, John Bennet, 1932–2019, American physician and microbiologist, b. Brooklyn, N.Y., M.D. New York Univ., 1959. He did research at the Weizmann Institute of Science in Israel and taught at the...

Rogovin, Milton

(Encyclopedia)Rogovin, Milton, 1909–2011, American documentary photographer, b. New York City, grad. Columbia (1931), Univ. of Buffalo (M.A., 1972). An optometrist and a political leftist, he moved (1938) to Buff...

Tynan, Kenneth Peacock

(Encyclopedia)Tynan, Kenneth Peacock tīˈnən [key], 1927–80, English drama critic, author, and theatrical executive, b. Birmingham, England. During the 1950s, while writing for The Observer, Tynan was widely re...

Wasserstein, Wendy

(Encyclopedia)Wasserstein, Wendy, 1950–2006, American playwright, b. Brooklyn, N.Y. Wasserstein, who made a place on the American stage for contemporary women and their concerns, explored such issues as love, ind...