noun
1. : a bone of the back and side of the skull in close relation with the squamosal in many reptiles
2. : a small bone at the back of the skull in front of and a little to the outside of the posttemporal in fishes
noun
1. : a bone of the back and side of the skull in close relation with the squamosal in many reptiles
2. : a small bone at the back of the skull in front of and a little to the outside of the posttemporal in fishes
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012