I. ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷ noun
: travel by sea : seafaring
II. adjective
1.
a. : designed or adapted for sailing the open sea in distinction from rivers or harbors
a seagoing tug
b. : fitted to be used on a seagoing vessel
a seagoing chronometer
2.
a. : seafaring
b. : catadromous