Cohesion may refer to: * Cohesion (chemistry), the intermolecular attraction between like-molecules * Cohesion (computer science), a measure of how well the lines of source code within a module work together * Cohesion (geology), the part of shear strength that is independent of the normal effective stress in mass movements * Cohesion (linguistics), the linguistic elements that make a discourse semantically coherent * Cohesion (social policy), the bonds between members of a community or society and life * ''Cohesion'' (album), the fourth studio album by Australian band Gyroscope * Cohesion (band), a musical group from Surrey, England

See also