(computing) The part of the data division of a COBOL program that describes the format of local variables and constants to be used by the program

plural of input-output section

(physics) The cross section (probability) of a neutron capture reaction

plural of neutron cross section

plural of working-storage section

(taxation, UK) The situation where certain shares are pooled and treated as a single asset for tax purposes.

Third-person singular simple present indicative form of sectionalise

Alternative form of sectionalize

A proponent of sectionalism.

present participle of sectionalise