isobath curve
1Contour line — This article is about lines of equal value in maps and diagrams. For more meanings of the word contour , see Contour (disambiguation). The bottom part of the diagram shows some contour lines with a straight line running through the location of… …
2plan — I (New American Roget s College Thesaurus) Formulated scheme for getting something done Nouns 1. plan, scheme, design, project, undertaking; aim, intention; proposal, proposition, suggestion; resolution, resolve, motion; precaution, provision,… …
