marigraph
noun
mar·i·graph
-raf,
-rȧf
variants or mareograph
-rēə-
: a self-registering tide gage
marigraphic adjective
¦marə¦grafik
Word History
Etymology
marigraph from mari- + -graph; mareograph from French maréographe, from maréo- (from Latin mare sea) + -graphe -graph