Columbia Encyclopedia

Search results

500 results found

mononucleosis, infectious

(Encyclopedia)mononucleosis, infectious mŏnˌəno͞oˌklēōˈsĭs [key], acute infectious disease of older children and young adults, occurring sporadically or in epidemic form, also known as mono, glandular feve...

Moore, Thomas

(Encyclopedia)Moore, Thomas, 1779–1852, Irish poet, b. Dublin. He achieved prominence in his day not only for his poetry but also for his love of Ireland and personal charm. A lawyer, he was for a time registrar ...

Mortimer, Edmund de, 5th earl of March and 3d earl of Ulster

(Encyclopedia)Mortimer, Edmund de, 5th earl of March and 3d earl of Ulster, 1391–1425, English nobleman, son of Roger de Mortimer, 4th earl of March. He succeeded (1398) his father not only as earl of March and U...

Mott, John Raleigh

(Encyclopedia)Mott, John Raleigh, 1865–1955, American Protestant ecumenical leader, b. Livingston Manor, N.Y. While a student at Cornell, Mott, a Methodist layman, became active in the Young Men's Christian Assoc...

Müller, Hermann

(Encyclopedia)Müller, Hermann mülˈər [key], 1876–1931, German statesman. A Social Democrat, he succeeded in 1919 to the post of German foreign minister and signed the Treaty of Versailles. He was chancellor ...

McGee, Thomas D'Arcy

(Encyclopedia)McGee, Thomas D'Arcy məgēˈ [key], 1825–68, Canadian journalist and statesman, a leader in the movement for confederation, b. Ireland. He emigrated (1842) to Boston, where he became editor of the ...

McGuinness, Martin

(Encyclopedia)McGuinness, Martin (James Martin Pacelli McGuinness), 1950–2017, Northern Irish political leader, b. Derry. He joined the Irish Republican Army (IRA) as a young man and was active in both its regula...

Malema, Julius Sello

(Encyclopedia)Malema, Julius Sello, 1981–, South African political leader. Involved in the African National Congress (ANC) from a young age, he rose quickly in its influential Youth League, becoming a regional ch...

Klein, Melanie

(Encyclopedia)Klein, Melanie, 1882–1960, British psychoanalyst, b. Vienna. She became a psychoanalyst after seeking therapy from Sandor Ferenczi, a colleague of Sigmund Freud, who encouraged her to pursue her own...

Beccaria, Cesare Bonesana, marchese di

(Encyclopedia)Beccaria, Cesare Bonesana, marchese di chĕˈzärā bōnāzäˈnä märkāˈzā dē bĕk-kärēˈä [key], 1738–94, Italian criminologist, economist, and jurist, b. Milan. Although of a retiring dis...