Structure Schematic atomic structure Structure is a fundamental concept in science. It means the arrangement of parts. Examples are the organs in a body, or crystals in a substance like granite. A structure may refer to buildings, machines and similar things made by people as well as to a rock or a mineral, atoms or sentences. It always reflects the hierarchy of its parts. Related pages[change | change source] Structural engineering For structuralism, see Claude Lévi-Strauss Notes[change | change source] ↑ Accurate and Reliable Dictionary Retrieved from "https://simple.wikipedia.org/w/index.php?title=Structure&oldid=6994065"