kaberetoko

Bingham: Hiram Bingham, A Gilbertese-English Dictionary (1908, 1953). American Board of Commissioners for Foreign Missions.
Sabatier: Ernest Sabatier, M.S.C., Dictionnaire Gilbertin-Français (1954), translated by Sr. M. Oliva as Gilbertese-English Dictionary (1971). South Pacific Commission Publications Bureau.

Bingham

kabéretoko

vi. to refuse to listen to one who is telling something false.

n. the assumption that one is not speaking the truth.

kaberetoko

sup. superlative of kabere.

v. to object to, strongly and sharply.

vt. kaberetokoa: to contradict, to thwart, to spurn, to push aside.