"just enough" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "just",
        "3": "enough",
        "t1": "merely",
        "t2": "sufficient"
      },
      "expansion": "just (“merely”) + enough (“sufficient”)",
      "name": "com"
    }
  ],
  "etymology_text": "From just (“merely”) + enough (“sufficient”).",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "determiner",
        "head": ""
      },
      "expansion": "just enough",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "just enough",
      "name": "en-det"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "det",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English determiners",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The minimum amount necessary for something."
      ],
      "id": "en-just_enough-en-det-vZzjLqwS",
      "links": [
        [
          "set phrase",
          "set phrase"
        ],
        [
          "minimum",
          "minimum"
        ],
        [
          "necessary",
          "necessary"
        ]
      ],
      "qualifier": "set phrase",
      "raw_glosses": [
        "(set phrase) The minimum amount necessary for something."
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "minimum necessary",
          "word": "juuri tarpeeksi"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "minimum necessary",
          "tags": [
            "gender-neutral"
          ],
          "word": "juuri riittävästi"
        },
        {
          "code": "fi",
          "english": "nuance: nicely enough",
          "lang": "Finnish",
          "sense": "minimum necessary",
          "word": "(juuri) sopivasti"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "minimum necessary",
          "word": "juuri ja juuri"
        },
        {
          "code": "fi",
          "english": "nuance: just barely enough",
          "lang": "Finnish",
          "sense": "minimum necessary",
          "word": "hädin tuskin"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "minimum necessary",
          "word": "zaledwie wystarczająco"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "róvno stólʹko, skólʹko",
          "sense": "minimum necessary",
          "word": "ро́вно сто́лько, ско́лько"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "kak raz",
          "sense": "minimum necessary",
          "word": "как раз"
        }
      ]
    }
  ],
  "word": "just enough"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "just",
        "3": "enough",
        "t1": "merely",
        "t2": "sufficient"
      },
      "expansion": "just (“merely”) + enough (“sufficient”)",
      "name": "com"
    }
  ],
  "etymology_text": "From just (“merely”) + enough (“sufficient”).",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "determiner",
        "head": ""
      },
      "expansion": "just enough",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "just enough",
      "name": "en-det"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "det",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English determiners",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms"
      ],
      "glosses": [
        "The minimum amount necessary for something."
      ],
      "links": [
        [
          "set phrase",
          "set phrase"
        ],
        [
          "minimum",
          "minimum"
        ],
        [
          "necessary",
          "necessary"
        ]
      ],
      "qualifier": "set phrase",
      "raw_glosses": [
        "(set phrase) The minimum amount necessary for something."
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "minimum necessary",
      "word": "juuri tarpeeksi"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "minimum necessary",
      "tags": [
        "gender-neutral"
      ],
      "word": "juuri riittävästi"
    },
    {
      "code": "fi",
      "english": "nuance: nicely enough",
      "lang": "Finnish",
      "sense": "minimum necessary",
      "word": "(juuri) sopivasti"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "minimum necessary",
      "word": "juuri ja juuri"
    },
    {
      "code": "fi",
      "english": "nuance: just barely enough",
      "lang": "Finnish",
      "sense": "minimum necessary",
      "word": "hädin tuskin"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "minimum necessary",
      "word": "zaledwie wystarczająco"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "róvno stólʹko, skólʹko",
      "sense": "minimum necessary",
      "word": "ро́вно сто́лько, ско́лько"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "kak raz",
      "sense": "minimum necessary",
      "word": "как раз"
    }
  ],
  "word": "just enough"
}