Fusiform means having a spindle-like shape that's wide in the middle and tapers at both ends. Aneurysms can be classified as saccular or fusiform In botany, a fusiform cell or other plant structure's spindle-like and tapers at both ends A body shape common to many aquatic animals, characterized by being tapered at both the head and the tail. The fusiform gyrus's part of the temporal lobe of the brain The fusiform face area (FFA)'s a part of the human visual system which seems to specialize… (More on Fusiform)