Currently the tag wiki for
definition says "to be used for any question where one needs to understand the meaning of a specific term, or usage of a specific word"
terminology says "For questions about terms used in personal finance, alternative names for concepts, etc."
The tagged questions all look pretty similar. I've made
terminology the primary as it has more questions now and seems a bit more specific.
I've roughly merged the two tag wikis to get:
For questions about the meaning and usage of specific terms used in personal finance, alternative names for concepts, etc.