Buzzwords multiply faster than budgets. This glossary is a filter: if a vendor cannot explain each idea in one sentence, they are selling fog.

Agentic, agentic OS, agent council, ambient agent, bounded autonomy, AgentOps — each must map to a business question: what goal, what tools, what fence, what audit.

In the next vendor call ask them to place their product on these terms and record the answers. Foggy words become foggy contracts.

Shared language prevents fake alignment; when sales says “agent” and engineering hears “chatbot,” the project is already off course.

Manager action: In your next vendor call, ask them to place their product on this glossary. Record the answers.