"We need to move away from weapons and mutual vulnerability as the principal currency of our strategic relationship with Russia," a senior Bush administration official said.

During this period, the Straight Dollar of British Malaya was the principal currency.

Their principal currency is blood and guts tabs from Khoul.

Their principal currency is aphrodisiac tablets from Txil.

Their principal currency is the Bloutok.

Liquor had been one of the principal currencies traded to Amerinds; such trafficking had been made illegal.

The principal currency of Our School was slate pencil.

The exchange rates used between the Irish pound and the principal foreign currencies in which the Group does business were as follows:

There are eleven currencies of the European Union as of 2013, the principal currency being the Euro.

We were all agreed in considering that the significant movements of the principal currencies during the last year or more had helped to improve the conditions for sustained growth.