noun Mi·cro·sco·pi·um \ˌmī-krō-ˈskō-pē-əm\

Definition of Microscopium


  1. :  a southern constellation that is visible between the constellations of Capricornus and Indus and that is represented by the figure of a microscope Two red dwarf stars in the southern hemisphere constellation called Microscopium are emitting unpredictable eruptions like giant versions of the small-scale flares that have been seen on the sun for more than a century. — David Perlman, San Francisco Chronicle, 1 Sept. 1992

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First Known Use of microscopium


Seen and Heard

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to cast off or become cast off

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