Etymology of lase

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

{
  "templates": [
    {
      "name": "back-form",
      "args": {
        "1": "en",
        "2": "laser"
      },
      "expansion": "Back-formation from laser"
    }
  ],
  "links": [
    [
      "laser",
      "laser#English"
    ],
    [
      "-er",
      "-er#English"
    ],
    [
      "mase",
      "mase#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To use a laser beam on, as for cutting.",
        "To use a laser beam on, as for targeting or rangefinding.",
        "To operate as a laser; to release coherent light due to stimulation."
      ],
      "tags": [
        "transitive",
        "intransitive"
      ],
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      "sourceRecordOrdinal": 223573
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