大おお蔵くら省しょう証しょう券けんMeaningsNoun1. treasury bill; TB (Obsolete)Kanji used大large蔵stash省cut down and focus証proof券ticketPitch accentおおくらしょうしょうけんComposed of大おお蔵くら省しょうMinistry of Finance (1869-2001); Ministry of the Treasury (under the ritsuryō system)Noun証しょう券けんbond; bill; certificate; securityNoun