## Glossary Updates

- {{Term}}: {{concise product-focused definition without implementation detail}}
  Used in: {{AC-1.1, schema.col, METHOD /path, src/file.ts | "pending, flag for first consumer"}}
  Deprecated alias: {{prior name | omit this line when none}}

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## Terminology Drift

- {{location}}: {{which term is still divergent and the canonical replacement}}