teiakina Binghamtéiakínavt. to go at with avidity, to oversee as work, to prosecute vigorously.Sabatierteiakinafrom. tei:vt. (1) to guard, to watch, to be on duty, to be on guard.v. (2) to be devoted to, to keep at (one's work) until finished. ← teiaineteiao →