SEQUACIOUS Meaning of SEQUACIOUS in English [se.qua.cious] adj [L sequac-, sequax inclined to follow, fr. sequi] (1643) 1 archaic: subservient, tractable 2: intellectually servile -- se.qua.cious.ly adv -- se.quac.i.ty n Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012