structure
nounSomething made up of a number of parts that are held or put together in a particular way.
nounThe way in which parts are arranged or put together to form a whole; makeup.
nounThe interrelation or arrangement of parts in a complex entity.
nounSomething constructed, such as a building.
nounThe arrangement or formation of the tissues, organs, or other parts of an organism.
nounAn organ or other part of an organism.
transitive verbTo give form or arrangement to.
To form into a structure; organize the parts or elements of in structural form.
nounIn chem., the order of attachment of the atoms which constitute the molecule of a substance. It is expressed by a structural or constitutional formula.