Of, relating to, originating in, or situated in countries across the sea.(adjective)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "overseas" in a sentence
"It must have been the word overseas that tripped her memory."
"He'd dug one of the many foxholes during his term overseas, and the Nazis were shooting machine guns."
"Hot Chip, is a five piece electronic dance band from London, who have laid claim to the term overseas with their eminently danceable brand of pseudo-electronic pop."