"macra" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "μακρά"
      },
      "expansion": "Ancient Greek μακρά (makrá)",
      "name": "uder"
    }
  ],
  "etymology_text": "From the Ancient Greek μακρά (makrá), neuter plural form of μακρός (makrós, “long”).",
  "head_templates": [
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        "2": "noun form"
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      "expansion": "macra",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English plurals in -a with singular in -um or -on",
          "parents": [],
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        },
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          "name": "Pages with 4 entries",
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          "source": "w"
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        {
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          "parents": [],
          "source": "w"
        },
        {
          "_dis": "40 12 13 32 1 2 1",
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "35 16 18 28 1 1 1",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "1986: Peter V. Jones and Keith C. Sidwell, Reading Latin: Grammar, vocabulary and exercises, Introduction — General notes (note 1), page 2 (22ⁿᵈ printing (2007); Cambridge University Press; →ISBN\nAll vowels are pronounced short unless marked with a ¯ (macron) over them. So observe different vowel length of ‘i’ in, e.g., fīlia, etc. It may be helpful, but is not essential, to mark macra in your exercises."
        }
      ],
      "form_of": [
        {
          "word": "macron"
        }
      ],
      "glosses": [
        "plural of macron"
      ],
      "id": "en-macra-en-noun-hs4tZXO4",
      "links": [
        [
          "macron",
          "macron#English"
        ]
      ],
      "raw_glosses": [
        "(rare) plural of macron"
      ],
      "tags": [
        "form-of",
        "plural",
        "rare"
      ]
    }
  ],
  "sounds": [
    {
      "enpr": "măkʹrə",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈmækɹə/",
      "tags": [
        "Received-Pronunciation"
      ]
    }
  ],
  "word": "macra"
}

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        "3": "μακρά"
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      "expansion": "Ancient Greek μακρά (makrá)",
      "name": "uder"
    }
  ],
  "etymology_text": "From the Ancient Greek μακρά (makrá), neuter plural form of μακρός (makrós, “long”).",
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      "expansion": "macra",
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  "lang_code": "en",
  "pos": "noun",
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        {
          "text": "1986: Peter V. Jones and Keith C. Sidwell, Reading Latin: Grammar, vocabulary and exercises, Introduction — General notes (note 1), page 2 (22ⁿᵈ printing (2007); Cambridge University Press; →ISBN\nAll vowels are pronounced short unless marked with a ¯ (macron) over them. So observe different vowel length of ‘i’ in, e.g., fīlia, etc. It may be helpful, but is not essential, to mark macra in your exercises."
        }
      ],
      "form_of": [
        {
          "word": "macron"
        }
      ],
      "glosses": [
        "plural of macron"
      ],
      "links": [
        [
          "macron",
          "macron#English"
        ]
      ],
      "raw_glosses": [
        "(rare) plural of macron"
      ],
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  ],
  "sounds": [
    {
      "enpr": "măkʹrə",
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    },
    {
      "ipa": "/ˈmækɹə/",
      "tags": [
        "Received-Pronunciation"
      ]
    }
  ],
  "word": "macra"
}