Chunk

Chunk means:

a statement about the extent of the short-term memory span, see chunking
a data block
a linguistic term under which, often from a language didactic point of view, 'words that often appear together' are recorded ( German as a foreign language )
a cocktail, see Club-Mate # Mate mixed drinks

See also:

Wiktionary: Chunk - explanations of meanings, word origins, synonyms, translations