- passing or extending across the Pacific.
- beyond or on the other side of the Pacific.
Origin of transpacific
1890–95; trans- + Pacific
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- crossing the Pacific
- on or from the other side of the Pacific
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