A cone is a three-dimensional geometric shape with a circular base and a curved surface that tapers to a point. The crossword solutions for the term CONE include CORNET (6 letters), FIRS (4 letters), PINE (4 letters), LAVA (4 letters), ROD (3 letters), NAPPE (5 letters), SNO (3 letters), and NOSE (4 letters). A CORNET is a brass instrument similar to a trumpet, fir is a type of evergreen tree, PINE is another type of evergreen tree, LAVA is molten rock that is expelled from a volcano, a ROD is a long, thin, straight object, a nappe is a sheet of material draped over a surface, sno is a slang term for snow, and a NOSE is the protruding part of the face.