闢

To open via splitting, clearing, or pioneering. The glyph implies an act of rupture or the creation of a space where none previously existed.

• Cosmological: The initial separation or cleaving of heaven and earth (e.g., 闢天闢地).
• Land Development: Clearing wilderness or developing uninhabited land; specifically the physical imposition of order on a landscape through colonization or cultivation.
• General Action: Used for mundane objects in high register, or as a metaphor for "breaking through."

Transitive verb taking a direct object (the thing being split or the space being created).

• Vs. 開 (kāi): While 開 is the general term for opening, 闢 implies a more foundational or forceful transition from closed/non-existent to open/existent. In the compound 開闢, 闢 provides the "clearing" force that makes the opening permanent.
• Vs. 辟 (pì): These are often interchangeable in ancient texts. The addition of the 門 (door) radical in 闢 serves as a semantic disambiguator; while 辟 has a wide range of meanings (including "to avoid," "ruler," or "execute"), 闢 narrows the meaning specifically to "opening" or "clearing."

• Tang-period reading: bhiɛk.
• Simplified variants: U+8F9F, U+30FFE.