/ˈmʌltiˌprɒsɛsɪŋ,-əsɪŋor, especially Brit., -ˌproʊsɛsɪŋ,-səsɪŋ/Show Spelled[muhl-tee-pros-es-ing,-uh-singor, especially Brit., -proh-ses-ing,-suh-sing]Show IPA
noun Computers.
the simultaneous execution of two or more programs or instruction sequences by separate CPUs under integrated control.