(biochemistry) The general three-dimensional structure of a biopolymer such as DNA or a protein.

(physics) a closely spaced structure of lines in the spectrum of an atom or molecule due to nuclear isotopic effects and/or to nuclear spin

The sequence that a five-act play follows, including exposition, rising action, climax or turning point, falling action, and denouement or catastrophe.

(telecommunications) A planned cabling system which systematically lays out the wiring and wire management necessary for communications, including voice, data, and video.

(narratology) The structural framework that underlies the order and manner in which a narrative is presented to a reader, listener, or viewer.

plural of narrative structure

(algebra, universal algebra) Any one of the numerous types of mathematical object studied in algebra and especially in universal algebra;

plural of data structure

(chemistry) The arrangement of chemical bonds between atoms in a molecule (or in an ion or radical with multiple atoms), specifically which atoms are chemically bonded to what other atoms with what kind of chemical bond, together with any information on the geometric shape of the molecule needed to uniquely identify the type of molecule.

The exact anatomy of an individual at the level of his bones, which varies somewhat by measurements and angles compared to the characteristic averages per species, race or other genetically defined population