Vostok
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Related to Vostok: Lake Vostok
Vos·tok
(vŏs′tŏk′, və-stŏk′), Lake A subglacial lake in the eastern part of Antarctica. Its waters, covered by more than 3,600 m (12,000 ft) of ice, are believed to have been isolated from external environmental influences for millions of years.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Vostok
(ˈvɒstɒk)n
(Astronautics) any of six manned Soviet spacecraft made to orbit the earth. Vostok 1, launched in April 1961, carried Yuri Gagarin, the first man in space; Vostok 6 carried Valentina Tereshkova, the first woman in space
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