"soylent green" meaning in English

{
  "etymology_text": "From a foodstuff in the 1973 science fiction film Soylent Green, from soylent in the 1966 novel Make Room! Make Room! by Harry Harrison, from soy and lentils.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "soylent green (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"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Foods",
          "orig": "en:Foods",
          "parents": [
            "Eating",
            "Food and drink",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Any foodstuff of dubious nature or origin."
      ],
      "id": "en-soylent_green-en-noun-bHjEmsCS",
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "foodstuff",
          "foodstuff"
        ],
        [
          "dubious",
          "dubious"
        ]
      ],
      "raw_glosses": [
        "(humorous) Any foodstuff of dubious nature or origin."
      ],
      "related": [
        {
          "word": "soylent pink"
        }
      ],
      "tags": [
        "humorous",
        "uncountable"
      ],
      "wikipedia": [
        "Harry Harrison",
        "Make Room! Make Room!",
        "Soylent Green"
      ]
    }
  ],
  "word": "soylent green"
}

{
  "etymology_text": "From a foodstuff in the 1973 science fiction film Soylent Green, from soylent in the 1966 novel Make Room! Make Room! by Harry Harrison, from soy and lentils.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "soylent green (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "soylent pink"
    }
  ],
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English humorous terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Foods"
      ],
      "glosses": [
        "Any foodstuff of dubious nature or origin."
      ],
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "foodstuff",
          "foodstuff"
        ],
        [
          "dubious",
          "dubious"
        ]
      ],
      "raw_glosses": [
        "(humorous) Any foodstuff of dubious nature or origin."
      ],
      "tags": [
        "humorous",
        "uncountable"
      ],
      "wikipedia": [
        "Harry Harrison",
        "Make Room! Make Room!",
        "Soylent Green"
      ]
    }
  ],
  "word": "soylent green"
}