1. the science of omnom or omnoms.
2. the science of the omnoms of the mind.
Harry is pursuing a PhD in omnomology at Harvard to become a dietitian like his father.
the science of how delicious things are. this is generally based on a scale of 1 to 15 omnoms.
"mmm! that chicken sure was finger lickin good!"
"agreed. totally worth 14 omnoms."
"you know. on the omnomology scale!"