{
  "id": "treading-water.upkeep",
  "term": "treading water",
  "sense": "upkeep",
  "pos": "noun",
  "status": "review",
  "level": 15,
  "arena": "emergence",
  "domain": "everyday language",
  "style": "folk",
  "definition": "Work that holds a thing inside its window by countering drift, but uses all available energy so nothing remains for growth or movement.",
  "folk_gloss": "making effort just to stay in the same place without progressing.",
  "emergence": {
    "components": [
      "work.effort",
      "parameter.condition",
      "drift.aimless",
      "window.range",
      "energy.capacity",
      "maintenance.upkeep"
    ],
    "interaction": "invisible maintenance",
    "novel_properties": [
      "treading-water.upkeep"
    ]
  },
  "examples": [
    {
      "text": "The International Space Station requires regular reboosts to counteract atmospheric drag and maintain orbit.",
      "domain": "engineering"
    },
    {
      "text": "The Netherlands spends over €1 billion annually to pump water and maintain sea-level defenses against subsidence.",
      "domain": "institutions"
    },
    {
      "text": "A laptop fan runs constantly under heavy load to prevent thermal throttling, consuming power without speeding up computation.",
      "domain": "computing"
    }
  ],
  "relations": [],
  "used_by": [],
  "forms": [
    "tread water",
    "treading water"
  ],
  "closed": false,
  "provenance": {
    "author": "phrases:qwen/qwen3-235b-a22b-2507",
    "date": "2026-07-29",
    "confidence": 0.7,
    "sources": [
      "folk phrase — invisible maintenance"
    ]
  },
  "canonical": "https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-treading-water.upkeep"
}