marigram A graphic representation of the rise and fall of the tide in the form of a curve, the height represented by ordinates and the time represented by the abscissas (value of a coordinate on the horizontal axis).
Found on
http://www.wordinfo.info/words/index/info/view_unit/1250/
A graphic record of the rise and fall of the tide. The record is in the form of a curve in which time is represented by abscissas and the height of the tide by ordinates.
Found on
https://www.encyclo.co.uk/local/20127
No exact match found.
