IT-specific terms are available here: Glossary of Terms
Data standards include both an identification of relevant entries as well as definition of entries and where reasonable, inclusion of units associated with entries.
Metadata standards are similar in that they identify relevant entries, describe entries, and include units but are focused on properties that are data-agnostic (e.g., well info where both quantity and quality measurements can be captured)
CrosswalkCrosswalks capture alignment of content across diverse column names/entries within agency databases
Dictionary describe the column names…