Dictionary of synonyms

Synonyms and antonyms of the word: hydrographic

Synonyms:

Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.

Antonyms:

Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.

Usage examples:

Magashi said the survey ship had begun a systematic hydrographic survey and charting of the nation’s coastal and offshore waters.

Source: https://thenationonlineng.net/u-s-uk-travel-advisories-abuja-remains-safe/