■ plural noun [treated as sing. or plural ] Geology large-scale processes affecting the structure of the earth's crust.
TECTONICS
Meaning of TECTONICS in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004
■ plural noun [treated as sing. or plural ] Geology large-scale processes affecting the structure of the earth's crust.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004