Cryptobank cryp·to·bank [krip-tog-bangk]

noun

A cryptobank is an on-line service for storing crypto currencies (such as bitcoins and litecoins) and has these properties:

origin

2013;
crypto- + -bank
1150–1200;
Middle English banke, Old English hōbanca couch; cognate with Old Norse bakki elevation, hill, Swedish backe, Danish bakke < Germanic *bank-ōn-; perhaps akin to Sanskrit bhañj- bend, Lithuanian bangà wave; see bank3 , bench
1945–50;
probably independent use of crypto-; cf. -o