"true stress" meaning in English

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      "form": "true stresses",
      "tags": [
        "plural"
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      "expansion": "true stress (plural true stresses)",
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  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "The instantaneous stress caused by a load acting on a unit cross section"
      ],
      "id": "en-true_stress-en-noun-ngaxTIvI",
      "links": [
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          "engineering",
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        [
          "instantaneous",
          "instantaneous"
        ],
        [
          "stress",
          "stress"
        ],
        [
          "load",
          "load"
        ],
        [
          "cross section",
          "cross section"
        ]
      ],
      "raw_glosses": [
        "(engineering) The instantaneous stress caused by a load acting on a unit cross section"
      ],
      "topics": [
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "true stress"
}

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    {
      "form": "true stresses",
      "tags": [
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The instantaneous stress caused by a load acting on a unit cross section"
      ],
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          "instantaneous",
          "instantaneous"
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          "load",
          "load"
        ],
        [
          "cross section",
          "cross section"
        ]
      ],
      "raw_glosses": [
        "(engineering) The instantaneous stress caused by a load acting on a unit cross section"
      ],
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        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
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  "word": "true stress"
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