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“hydrograph”
hydrograph
1. An instrument for transmitting sound under water and recording messages so received.
2. A graph showing the variation of level, speed of flow, or another quantity at some point on a river.
2. A graph showing the variation of level, speed of flow, or another quantity at some point on a river.
This entry is located in the following units:
grapho-, graph-, -graph, -graphy, -grapher, -graphia
(page 45)
hydro-, hydra-, hydr-, hyd-
(page 6)