Read Edit View history 海防 hǎifángHǎifáng coastal defense Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 海防 hǎifáng coastal defense noun 加强海防建设，维护国家主权。 Edit Delete 海防 Hǎifáng Haiphong noun · a major port city in northern Vietnam 海防是越南北部的一个重要港口城市。 Edit Delete References Add reference No references for this word.