An asymmetrical shape refers to an object or figure that is not equal or balanced on all sides. It has different sides or parts that do not match or mirror each other. Full definition
This seven inch e-reader maintains the same asymmetrical shape as the first generation model and there is no built in case. (goodereader.com)
«However, none of the competing models for a black hole can completely explain both the small size and asymmetrical shape of Sgr A * we have observed,» says Jun - Hui Zhao, a member of the team from the Harvard - Smithsonian Center for Astrophysics. (public.nrao.edu)
During the early 1960s Stella made several series» of notched Aluminum Paintings and shaped Copper Paintings before making multi-colored and asymmetrical shaped canvases of the late 1960s. (en.wikipedia.org)