Hȳ-drŏg'ra-pher, n.
n. [Fr. hydrographe.] One who draws maps of the sea, lakes, or other waters, with the adjacent shores; one who describes the sea or other waters. Boyle.
n. [Fr. hydrographe.] One who draws maps of the sea, lakes, or other waters, with the adjacent shores; one who describes the sea or other waters. Boyle.