from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Between oceans; connecting two oceans
from the GNU version of the Collaborative International Dictionary of English
- adj. Between oceans; connecting oceans
from The Century Dictionary and Cyclopedia
- Between oceans; extending from one ocean to another: as, interoceanic traffic; an interoceanic canal or railroad.
First attested in 1850. From inter- + oceanic. (Wiktionary)