Define the new internet.
Look up the words people use online, add the ones we missed, and help make the internet easier to understand.
Look up the words people use online, add the ones we missed, and help make the internet easier to understand.
5,641 definitions
Declaration of Independence is listed by Polymaths as a notable work associated with Thomas Jefferson, connecting that figure's public legacy to Politics, Philosophy, Law.
Declarative Configuration is a GitOps term for configuration that describes the intended result instead of step-by-step commands. It helps teams, humans, and agents compare declared source state with running systems, then act without pretending a deployment did more than the evidence shows. Source context: OpenGitOps principles; Argo CD documentation.
Deep Space Attitude Control is a space subsystem that keeps a spacecraft pointed correctly for power, thermal safety, communication, or science for long-delay spacecraft operations beyond Earth orbit. It uses sensors, reaction wheels, thrusters, and control laws so teams can maintain pointing without exceeding constraints while keeping evidence, reliability, and public-safe operational boundaries clear.
Deep Space Autonomy Stack is a space software layer that lets spacecraft or ground tools make bounded decisions when direct human control is delayed for long-delay spacecraft operations beyond Earth orbit. It uses rules, state machines, onboard checks, and fail-safe limits so teams can handle latency without losing accountability while keeping evidence, reliability, and public-safe operational boundaries clear.
Deep Space Command Sequence is a space operations artifact that orders spacecraft actions into a validated timeline for long-delay spacecraft operations beyond Earth orbit. It uses syntax checks, dependency rules, and simulation so teams can send instructions without hidden conflicts while keeping evidence, reliability, and public-safe operational boundaries clear.
Deep Space Debris Avoidance is a space safety workflow that reduces collision risk with tracked objects and mission-generated debris for long-delay spacecraft operations beyond Earth orbit. It uses conjunction screening, maneuver planning, and operator signoff so teams can avoid unsafe passes without overusing fuel while keeping evidence, reliability, and public-safe operational boundaries clear.
Deep Space Ephemeris Service is a space data service that publishes precise position and velocity data for mission planning for long-delay spacecraft operations beyond Earth orbit. It uses orbit determination, time standards, and versioned trajectory products so teams can align navigation, communications, and safety analysis while keeping evidence, reliability, and public-safe operational boundaries clear.
Deep Space Fault Detection is a space control that finds off-nominal behavior before it becomes a mission-impacting failure for long-delay spacecraft operations beyond Earth orbit. It uses telemetry thresholds, trend checks, and operator review so teams can choose a safe response while keeping evidence, reliability, and public-safe operational boundaries clear.
Deep Space Link Budget is a space planning model that estimates whether a signal path has enough margin for reliable communication for long-delay spacecraft operations beyond Earth orbit. It uses antenna gain, path loss, modulation, and noise estimates so teams can schedule contacts with realistic margins while keeping evidence, reliability, and public-safe operational boundaries clear.
Deep Space Radiation Shielding is a space design control that reduces exposure from charged particles and solar events for long-delay spacecraft operations beyond Earth orbit. It uses material selection, safe modes, and exposure modeling so teams can protect electronics and crews from known hazards while keeping evidence, reliability, and public-safe operational boundaries clear.