"hungry rice" meaning in English

{
  "etymology_text": "So called by Europeans because it was mistakenly believed to be a famine food in West Africa.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "hungry rice (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "[2023 July 6, Maria C. Hunt, “Could an ancient, climate-friendly crop be the future of beer?”, in The Guardian, →ISSN:",
          "text": "During the French colonial occupation of Mali and Senegal in the late 1800s, Europeans dubbed fonio “hungry rice”, believing it to be an inferior famine food. […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "The cereal Digitaria exilis or white fonio."
      ],
      "id": "en-hungry_rice-en-noun-m6SAomDj",
      "links": [
        [
          "cereal",
          "cereal"
        ],
        [
          "Digitaria exilis",
          "Digitaria exilis#Translingual"
        ],
        [
          "white fonio",
          "fonio"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "hungry rice"
}

{
  "etymology_text": "So called by Europeans because it was mistakenly believed to be a famine food in West Africa.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "hungry rice (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "[2023 July 6, Maria C. Hunt, “Could an ancient, climate-friendly crop be the future of beer?”, in The Guardian, →ISSN:",
          "text": "During the French colonial occupation of Mali and Senegal in the late 1800s, Europeans dubbed fonio “hungry rice”, believing it to be an inferior famine food. […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "The cereal Digitaria exilis or white fonio."
      ],
      "links": [
        [
          "cereal",
          "cereal"
        ],
        [
          "Digitaria exilis",
          "Digitaria exilis#Translingual"
        ],
        [
          "white fonio",
          "fonio"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "hungry rice"
}