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Definition

Definition in Human Design describes how the defined (active) centers in your bodygraph are connected to each other. It reveals whether your energy flows as one unified circuit or in separate streams, which directly affects your sense of self-sufficiency and how you relate to others.

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What Is Definition in Human Design?

Definition refers to the pattern of connectivity between your defined channels and centers. If all your defined centers link together in one continuous circuit, you have Single Definition. If they form separate groups, you have Split, Triple Split, or Quadruple Split Definition. A completely open chart results in No Definition.

Why It Matters

Your Definition type influences how independent or interconnected you feel. People with Single Definition tend to process internally and move quickly. Those with Split Definition often seek out others who bridge their energy gaps. Understanding this helps explain relationship dynamics, decision-making speed, and emotional processing.

How It Works

Definition is determined by mapping all defined channels in your bodygraph and checking if they form a single connected network or multiple separate clusters. The number and arrangement of these clusters categorize you into one of five Definition types — from fully connected to entirely open.

How to Use It

If you have Split or Triple Split Definition, notice what types of people or environments make you feel more complete. These are your energetic bridges. For Single Definition, trust your ability to process independently. Understanding your Definition helps you choose environments and relationships that support your energy.

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Frequently Asked Questions

What's the difference between Single and Split Definition?
Single Definition means all your defined centers connect in one circuit — you process energy independently. Split Definition means your defined centers form two separate groups, and you often feel drawn to people who bridge that gap.
Does Definition affect relationships?
Yes, significantly. People with Split Definition may unconsciously seek partners who complete their circuit. Understanding each other's Definition helps couples appreciate their energetic dynamics rather than taking them personally.
Is No Definition the same as having no defined centers?
Yes. People with No Definition (Reflectors) have no defined channels connecting their centers. They sample and reflect the energy around them rather than running their own consistent circuit.
Can I have more than one type of Definition?
No. You have exactly one Definition type, determined by the connections in your chart. It doesn't change over time.