Etymology of SONAR

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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    {
      "name": "acronym",
      "args": {
        "1": "en",
        "2": "sound navigation and ranging"
      },
      "expansion": "Acronym of sound navigation and ranging"
    },
    {
      "name": "coin",
      "args": {
        "1": "en",
        "2": "Frederick Vinton Hunt",
        "nat": "American",
        "occ": "scientist",
        "nobycat": "1",
        "in": "the 1940s"
      },
      "expansion": "Coined by American scientist Frederick Vinton Hunt in the 1940s"
    }
  ],
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    [
      "sound",
      "sound#English"
    ],
    [
      "navigation",
      "navigation#English"
    ],
    [
      "ranging",
      "ranging#English"
    ],
    [
      "radar",
      "radar#English"
    ],
    [
      "sonar",
      "sonar#English"
    ],
    [
      "anacronym",
      "anacronym#Noun"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "Dated form of sonar."
      ],
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        "alt-of",
        "countable",
        "dated",
        "uncountable"
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