"baby's tears" meaning in English

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      "expansion": "baby's tears (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
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        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Nettle family plants",
          "orig": "en:Nettle family plants",
          "parents": [
            "Rosales order plants",
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
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      ],
      "glosses": [
        "Soleirolia soleirolii, a plant in the nettle family grown as a green, mossy groundcover."
      ],
      "id": "en-baby's_tears-en-noun-Wu6W9d7x",
      "links": [
        [
          "Soleirolia soleirolii",
          "Soleirolia soleirolii#Translingual"
        ],
        [
          "plant",
          "plant"
        ],
        [
          "nettle",
          "nettle"
        ]
      ],
      "tags": [
        "uncountable"
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    }
  ],
  "word": "baby's tears"
}

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      "expansion": "baby's tears (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "Soleirolia soleirolii, a plant in the nettle family grown as a green, mossy groundcover."
      ],
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          "Soleirolia soleirolii",
          "Soleirolia soleirolii#Translingual"
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          "plant",
          "plant"
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          "nettle",
          "nettle"
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        "uncountable"
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  "word": "baby's tears"
}