"morphème zéro" meaning in All languages combined

{
  "forms": [
    {
      "form": "morphèmes zéros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "morphème zéro m (plural morphèmes zéros)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Linguistic morphology",
          "orig": "fr:Linguistic morphology",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "null morpheme, zero morpheme (morpheme that has no phonetic form)"
      ],
      "id": "en-morphème_zéro-fr-noun-FeYa6YTQ",
      "links": [
        [
          "linguistic",
          "linguistic"
        ],
        [
          "morphology",
          "morphology"
        ],
        [
          "null morpheme",
          "null morpheme"
        ],
        [
          "zero morpheme",
          "zero morpheme"
        ]
      ],
      "raw_glosses": [
        "(linguistic morphology) null morpheme, zero morpheme (morpheme that has no phonetic form)"
      ],
      "synonyms": [
        {
          "word": "morphème nul"
        }
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "human-sciences",
        "linguistic-morphology",
        "linguistics",
        "morphology",
        "sciences"
      ],
      "wikipedia": [
        "fr:morphème zéro"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mɔʁ.fɛm ze.ʁo/"
    }
  ],
  "word": "morphème zéro"
}

{
  "forms": [
    {
      "form": "morphèmes zéros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "morphème zéro m (plural morphèmes zéros)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French countable nouns",
        "French entries with incorrect language header",
        "French lemmas",
        "French masculine nouns",
        "French multiword terms",
        "French nouns",
        "French nouns with red links in their headword lines",
        "French terms with IPA pronunciation",
        "fr:Linguistic morphology"
      ],
      "glosses": [
        "null morpheme, zero morpheme (morpheme that has no phonetic form)"
      ],
      "links": [
        [
          "linguistic",
          "linguistic"
        ],
        [
          "morphology",
          "morphology"
        ],
        [
          "null morpheme",
          "null morpheme"
        ],
        [
          "zero morpheme",
          "zero morpheme"
        ]
      ],
      "raw_glosses": [
        "(linguistic morphology) null morpheme, zero morpheme (morpheme that has no phonetic form)"
      ],
      "synonyms": [
        {
          "word": "morphème nul"
        }
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "human-sciences",
        "linguistic-morphology",
        "linguistics",
        "morphology",
        "sciences"
      ],
      "wikipedia": [
        "fr:morphème zéro"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mɔʁ.fɛm ze.ʁo/"
    }
  ],
  "word": "morphème zéro"
}