Involving or requiring cooperation between different departments, disciplines, or areas of expertise within an organization. Cross-functional teams bring together people with diverse skills and perspectives to work on shared objectives.
Combines 'cross' (from Old English 'cros' meaning intersection) with 'functional' (from Latin 'fungi' meaning to perform). This organizational concept emerged in the 1980s as companies moved away from rigid departmental silos toward more collaborative, integrated approaches to problem-solving.
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