sea-going

/S IY1 G OW0 IH0 NG/
adjective
  1. 1

    Travelling out to sea.

    โ€œa seagoing sealโ€

  2. 2

    Made for, or used on the high seas.

  3. 3

    Fit for sailing on the high seas.

Synonyms

Source: https://en.wiktionary.org/wiki/sea-going, https://en.wiktionary.org/wiki/seagoing