This glossary of scientific and technological terms is compiled in three languages: English, Turkmen, and Russian. The terms in the glossary have been selected and structured to meet the diverse and various interests and knowledge of readers. It includes terms and explanations of common terminology from such fields as science, technology, and innovation policy as well as economic development and business related activities. It also covers terms from biology, biochemistry, biotechnology, genetics, medicine, physics, chemistry, and other science related fields.