"phyco-" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "φῦκος",
        "4": "",
        "5": "seaweed"
      },
      "expansion": "Ancient Greek φῦκος (phûkos, “seaweed”)",
      "name": "uder"
    }
  ],
  "etymology_text": "From combining form of Ancient Greek φῦκος (phûkos, “seaweed”).",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "phyco-",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "phyco-",
      "name": "en-prefix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Algae",
          "orig": "en:Algae",
          "parents": [
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "seaweed or algae."
      ],
      "id": "en-phyco--en-prefix-90dM2tBU",
      "links": [
        [
          "seaweed",
          "seaweed"
        ],
        [
          "algae",
          "algae"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "phyco-"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "φῦκος",
        "4": "",
        "5": "seaweed"
      },
      "expansion": "Ancient Greek φῦκος (phûkos, “seaweed”)",
      "name": "uder"
    }
  ],
  "etymology_text": "From combining form of Ancient Greek φῦκος (phûkos, “seaweed”).",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "phyco-",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "phyco-",
      "name": "en-prefix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English prefixes",
        "English terms derived from Ancient Greek",
        "English terms with non-redundant non-automated sortkeys",
        "English undefined derivations",
        "en:Algae"
      ],
      "glosses": [
        "seaweed or algae."
      ],
      "links": [
        [
          "seaweed",
          "seaweed"
        ],
        [
          "algae",
          "algae"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "phyco-"
}