SNIB Meaning of SNIB in English v. & n. Sc. & Ir.v.tr. (snibbed, snibbing) bolt, fasten, or lock (a door etc.). n. a lock, catch, or fastening for a door or window. [ 19th c.: orig. uncert. ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012