Definition : (Geo, G. the Earth; Morph, G. Form, ology G. the science of) Geomorphology is the study of landscapes--It entails the systematic description of landforms and the analysis of the processes that create them.
Nuclear binding energy is the energy that would be required to disassemble the nucleus of an atom into its component parts. These component parts are neutrons and protons, which are collectively called nucleons.
At the molecular level, bond energy and bond-dissociation energy are measures of the binding energy between the atoms in a chemical bond. At the nuclear level, binding energy is also equal to the energy liberated when a nucleus is created from other nucleons or nuclei.