[tec.ton.ic] adj [LL tectonicus, fr. Gk tektonikos of a builder, fr. tekton builder--more at technical] (1894): of or relating to tectonics -- tec.ton.i.cal.ly adv
TECTONIC
Meaning of TECTONIC in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012