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tectonic▼((geology) relating to large-scale movements)adjective[UK: tek.ˈtɒ.nɪk] [US: tek.ˈtɑː.nɪk]
tectonic plate▼(large piece of Earth's lithosphere)noun[UK: tek.ˈtɒ.nɪk pleɪt] [US: tek.ˈtɑː.nɪk ˈpleɪt]
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