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  1. TOPOGRAPHICAL Definition & Meaning - Merriam-Webster

    The meaning of TOPOGRAPHICAL is topographic. How to use topographical in a sentence.

  2. Topography - Wikipedia

    After the work of national mapping was assumed by the United States Geological Survey in 1878, the term topographical remained as a general term for detailed surveys and mapping programs, and has …

  3. TOPOGRAPHICAL | English meaning - Cambridge Dictionary

    TOPOGRAPHICAL definition: 1. relating to topography (= the study of the physical appearance of the natural features of land…. Learn more.

  4. Topographical - definition of ... - The Free Dictionary

    Graphic representation of the surface features of a place or region on a map, indicating their relative positions and elevations. 3. A description or an analysis of a structured entity, showing the relations …

  5. TOPOGRAPHICAL definition and meaning | Collins English Dictionary

    A topographical survey or map relates to or shows the physical features of an area of land, for example its hills, valleys, and rivers. Collins COBUILD Advanced Learner’s Dictionary. Copyright © …

  6. topographical adjective - Definition, pictures, pronunciation ...

    Definition of topographical adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  7. Topography | NASA Earthdata

    Dec 5, 2025 · NASA's topography data offer essential measurements that help inform human planning, protect ecosystems, and explain Earth's land processes.