Dictionary of the Lithuanian Language.
zubstikas — ×zùbstikas (sl.) sm. (1) KŽ; MŽ, N, [K] arklių pašaro maišas … Dictionary of the Lithuanian Language
zubtuvas — ×zubtùvas sm. (2) KŽ; MŽ, N, [K] žr. zubstikas … Dictionary of the Lithuanian Language