corpus

noun (plural corpora /-pərə/ or corpuses)

• 1a collection of written texts, especially the entire works of a particular author or a body of writing on a particular subject:the Darwinian corpus
• a collection of written or spoken material in machine-readable form, assembled for the purpose of studying linguistic structures, frequencies, etc..

• 2 Anatomy the main body or mass of a structure.
• the central part of the stomach, between the fundus and the antrum.