traveller's cheque

noun

a cheque in any of various denominations sold for use abroad by a bank, etc, to the bearer, who signs it on purchase and can cash it by signing it again

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012