Home › Words › I › isobathisobathisobath means A line on a map or chart joining places of equal depth of water; a depth contour.EtymologyFrom iso- + Ancient Greek βαθύς (bathús, “deep”) (see bathy-).nounA line on a map or chart joining places of equal depth of water; a depth contour.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.isobathytherm 81% match — An isoline connecting the points on the Earth's surface where a certain temperature is found at the same depth. vs isobath →isobathic 77% match — Of the same depth. vs isobath →isobar 76% match — A line drawn on a map or chart connecting places of equal or constant pressure. vs isobath →isothermobath 75% match — A line drawn through points of equal temperature in a vertical section of the ocean. vs isobath →isohypse 75% match — A contour line; a line on a map connecting points of equal height. vs isobath →isohyet 72% match — A line of equal rainfall on a map or chart, such as a weather map. vs isobath →isopleth 72% match — A line drawn on a map through all points having the same value of some measurable quantity. vs isobath →isobenth 71% match — An isoline connecting points on a map having equal amounts of benthic biomass. vs isobath →