EntityQ604371· pop 21· linked from 61 articlessnowball effectSign in to savemetaphorical term for a process of gradual growthConnectionspositive feedbackEntityvicious circleEntitypsychologyEntitytheatreEntityBlack holeConceptNicholas II of RussiaEntityRussian Revolution of 1905EntitycartoonEntitybutterfly effectEntityaerospace engineeringEntityStreisand effectEntityclichéEntitychain reactionEntityelectronic oscillatorEntitydomino effectEntityself-fulfilling prophecyEntitysnowballEntityThe Road to SerfdomEntitydiminishing returnsEntityMatthew effectEntityCategoriesMetaphors referring to objects