"rock-steady" meaning in English

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      "expansion": "rock-steady",
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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      "_dis1": "0 0",
      "word": "rocksteady"
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    {
      "_dis1": "0 0",
      "word": "rock steady"
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    {
      "_dis1": "0 0",
      "word": "steady as a rock"
    }
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  "senses": [
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      "categories": [],
      "examples": [
        {
          "ref": "1935 June 22, The Port Macquarie News and Hastings River Advocate, NSW, page 2, column 7",
          "text": "In successful snapshotting the camera must be held rock steady.",
          "type": "quotation"
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      "glosses": [
        "Absolutely or completely steady."
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      "id": "en-rock-steady-en-adj-hwHaKQlZ"
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      "examples": [
        {
          "ref": "1977, “Black Betty”, performed by Ram Jam",
          "text": "She's so rock steady (bam-ba-lam) / And she's always ready (bam-ba-lam).",
          "type": "quotation"
        },
        {
          "ref": "2000, Damon Gough (lyrics and music), “Say it Again”, in The Hour of Bewilderbeast, performed by Badly Drawn Boy",
          "text": "Now we've found a rock-steady beat / Now all we need is a melody / And words that mean something and nothing",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Consistent and dependable in one's behaviour or performance."
      ],
      "id": "en-rock-steady-en-adj-~iI8i45l",
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          "Consistent",
          "consistent"
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          "dependable",
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          "performance",
          "performance"
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  "word": "rock-steady"
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      "expansion": "rock-steady",
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "rocksteady"
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    {
      "word": "rock steady"
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    {
      "word": "steady as a rock"
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          "ref": "1935 June 22, The Port Macquarie News and Hastings River Advocate, NSW, page 2, column 7",
          "text": "In successful snapshotting the camera must be held rock steady.",
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        "Absolutely or completely steady."
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          "type": "quotation"
        },
        {
          "ref": "2000, Damon Gough (lyrics and music), “Say it Again”, in The Hour of Bewilderbeast, performed by Badly Drawn Boy",
          "text": "Now we've found a rock-steady beat / Now all we need is a melody / And words that mean something and nothing",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Consistent and dependable in one's behaviour or performance."
      ],
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  "word": "rock-steady"
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