"echo" meaning in Translingual

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      "expansion": "echo",
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  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "noun",
  "senses": [
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      "alt_of": [
        {
          "word": "Echo of the ICAO/NATO radiotelephony alphabet"
        }
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      "glosses": [
        "Alternative letter-case form of Echo of the ICAO/NATO radiotelephony alphabet."
      ],
      "id": "en-echo-mul-noun-tH4gGniy",
      "links": [
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  "word": "echo"
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  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "noun",
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      "alt_of": [
        {
          "word": "Echo of the ICAO/NATO radiotelephony alphabet"
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      "glosses": [
        "Alternative letter-case form of Echo of the ICAO/NATO radiotelephony alphabet."
      ],
      "links": [
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          "Echo",
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  "word": "echo"
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