{
  "id": "verge.edge",
  "term": "verge",
  "sense": "edge",
  "pos": "noun",
  "status": "review",
  "level": 15,
  "arena": "window",
  "domain": "emergence",
  "style": "window",
  "definition": "A parameter whose window is narrower than the interior, bounded by a wall where nearness governs behavior. Within this range, drift is constrained and maintenance is required to avoid crossing the wall.",
  "folk_gloss": null,
  "emergence": {
    "components": [
      "parameter.condition",
      "window.range",
      "wall.range-end",
      "drift.aimless",
      "maintenance.upkeep",
      "boundary.limit",
      "narrow.spatial",
      "range.spatial",
      "required.obligation"
    ],
    "interaction": "The components establish a constrained parameter window where narrow spatial bounds and behavioral proximity to a limiting boundary necessitate upkeep to counteract aimless drift and prevent crossing the wall.",
    "novel_properties": [
      "constrained drift",
      "maintenance-dependent persistence",
      "narrow bounded range"
    ]
  },
  "examples": [
    {
      "text": "The International Space Station maintains altitude between 330 km and 435 km, requiring reboosts to avoid atmospheric drag decay.",
      "domain": "engineering"
    },
    {
      "text": "The Aral Sea shrank below ecological thresholds after Soviet irrigation diverted river inflows, collapsing its fishery.",
      "domain": "environment"
    },
    {
      "text": "Bitcoin's difficulty adjustment keeps block generation near 10 minutes despite fluctuating global hash rates.",
      "domain": "computing"
    }
  ],
  "relations": [],
  "used_by": [],
  "forms": [
    "verge",
    "verges"
  ],
  "closed": false,
  "provenance": {
    "author": "retrofit:qwen/qwen3-235b-a22b-2507",
    "date": "2026-07-29",
    "confidence": 0.8,
    "sources": [
      "Sample/we-already-had-the-words.md"
    ],
    "reconciled": {
      "by": "openrouter:qwen/qwen3-235b-a22b-2507",
      "date": "2026-07-31",
      "changed": "components",
      "note": "Dropped 'windows.opening', 'cross.symbol', 'government.administrative' — unrelated. Added 'boundary.limit', 'narrow.spatial', 'range.spatial', 'required.obligation' — essential for defining narrowness"
    }
  },
  "canonical": "https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-verge.edge"
}