This contribution explores the concealed biases, power dynamics, and inequalities within Wikipedia’s infrastructural framework. Building upon the works of queerfeminist scholars such as Susan Leigh Star, Leslie Kern, and Eve Sedgwick, it uncovers how Wikipedia’s infrastructural opacities perpetuate systemic biases. Star’s research on infrastructure is employed to dissect the hidden labor and dependencies sustaining Wikipedia’s knowledge production. This article culminates in a discussion of the episte-mological possibilities that arise with a feminist infrastructural critique of Wikipedia, highlighting the potential of reparative media practices to reshape not only the encyclopedia itself but also broader epistemological narratives and perspectives. It specifically draws on the artistic practices of the queerfeminist collective Feel Tank Chicago, which created an assembly of unfinished definitions, a polyphonic Tool Kit that defies the epistemological boundaries of conventional encyclopedic projects.