ShURIShI MUSALLAH, baromadi musallahonai guruhhoi ijtimoi yo sinfho ba muqobili hukumati siyosii mavjudaro guyand. Sh. m. yakchand khel meshavad: shurishi musallahonai ommavii revolyusioni bo maqsadi ba dast ovardani hokimiyati siyosi guzaronida meshavad; baromadi guruhi ofiseronro bo maqsadi barpo namudani diktaturai harbi balvo menomand, Sh. m.-e ki maqsadi reaksioni dorad, isyon nomida meshavad.
Nazariyai marksisti b a chunin shakli Sh. m., ki bo ishtiroki ommai vasei khalq ba muqobili sinfhoi hukmron nigaronida shuda, yake az vositahoi bo rohi revolyusioni ba dast darovardani hokimiyati siyosi meboshad, ahamiyati makhsus medihad. III. m. .hangomi tezutundshavii muborizai sinfi dar sharoite, ki sinfhoi hukmron bo rohi zuri hokimiyati khudro nigoh doshtani meshavand, faro merasad. Marksizm hama guna -aqidahoi blankisti va digar talimothoi avantyuristiro, ki vaziyati revolyusioniro ba nazar nagirifta, Sh. m.-ro yagona vositai ba amal barovardani revolyusiya medonand va ba harakati revolyusioni zarar merasonand, rad mekunad Sh. m. hamon vaqt mumkin ast, ki agar imkoniyati bo rohi osoishta ba dast ovardani hokimiyat naboshad va sinfhoi irtijoi rohi zuriro pesh girand.