IPA: //ˈsiːˌɡoʊɪŋ//
KK: /ˈsiːˌɡoʊɪŋ/
Designed or built for travel on the sea.
The seagoing vessel was equipped with advanced navigation systems.
Seagoing → It is formed from "sea" (from Old English "sǣ", meaning the large body of saltwater) and "going" (from Old English "gān", meaning to move or travel). The word "seagoing" refers to traveling or moving on the sea.
Think of the vast "sea" and the action of "going" — that's how you remember that "seagoing" means traveling on the sea.