Completion may refer to: Completion (American football) Completion (oil and gas wells) Completion, a 2004 studio album by Bodychoke One of the landmarks in conveyancing, transfer of the title of property from one person to another Mathematics Completion (metric space), constructing the smallest complete metric space containing a given space Construction of a complete measure space Dedekind–MacNeille completion, constructing the smallest complete lattice containing a given partial order Completion (algebra) Computer science Autocomplete, predicting a phrase the user is about to type in Knuth–Bendix completion algorithm, transforming an equation set into a confluent term rewriting system See also Completeness (disambiguation)