biriaitua

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

biriáitua

vi. to run hither and thither.

biriaitua

v. to run here and there, to wander about, to be always on the move, to get off the subject.

vc. kabiriaitua: to make run... wander.