DM

 Longman Dictionary of Contemporary English Online朗文当代英语 5++LDOCE Online朗文 5++DM Deutschmark /ˈdɔɪtʃmɑːk $ -mɑːrk/ (also mark) noun [countable]   

Related topics: Currencies

PECthe standard unit of money used in Germany before the euro

DM  

DM
DM abbreviation for
Deutschmark

DMBrE /ˌdiː ˈem/ 🔊NAmE /ˌdiː ˈem/ 🔊 abbreviationdirect message (a private message that you send on Twitter™, that will only be seen by the person you send it to) 私信，密信（全写为 direct message，在推特上一对一发送的私人信息）