"pleo-" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "πλείων"
      },
      "expansion": "Ancient Greek πλείων (pleíōn)",
      "name": "uder"
    }
  ],
  "etymology_text": "From the Ancient Greek πλείων (pleíōn), πλέων (pléōn), πλεῖον (pleîon, “more”).",
  "forms": [
    {
      "form": "pleio-",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "pleo-",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "pleo-",
      "name": "en-prefix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English undefined derivations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "supernumerary; many; more."
      ],
      "id": "en-pleo--en-prefix-~0NoadLE",
      "links": [
        [
          "supernumerary",
          "supernumerary"
        ],
        [
          "many",
          "many"
        ],
        [
          "more",
          "more"
        ]
      ],
      "related": [
        {
          "word": "pleonasm"
        },
        {
          "word": "pleopod"
        }
      ],
      "synonyms": [
        {
          "word": "multi-"
        },
        {
          "word": "poly-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "pleo-"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "πλείων"
      },
      "expansion": "Ancient Greek πλείων (pleíōn)",
      "name": "uder"
    }
  ],
  "etymology_text": "From the Ancient Greek πλείων (pleíōn), πλέων (pléōn), πλεῖον (pleîon, “more”).",
  "forms": [
    {
      "form": "pleio-",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "pleo-",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "pleo-",
      "name": "en-prefix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prefix",
  "related": [
    {
      "word": "pleonasm"
    },
    {
      "word": "pleopod"
    }
  ],
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English prefixes",
        "English terms derived from Ancient Greek",
        "English undefined derivations",
        "Pages using catfix",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "supernumerary; many; more."
      ],
      "links": [
        [
          "supernumerary",
          "supernumerary"
        ],
        [
          "many",
          "many"
        ],
        [
          "more",
          "more"
        ]
      ],
      "synonyms": [
        {
          "word": "multi-"
        },
        {
          "word": "poly-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "pleo-"
}