"trickle down hypothesis" meaning in All languages combined

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      "expansion": "trickle down hypothesis",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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  "word": "trickle down hypothesis"
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{
  "head_templates": [
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      "expansion": "trickle down hypothesis",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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  "word": "trickle down hypothesis"
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