"marching" meaning in English

{
  "forms": [
    {
      "form": "marching"
    },
    {
      "form": "en-noun-s",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "marching",
      "raw_tags": [
        "ενικός"
      ]
    },
    {
      "form": "marchings",
      "raw_tags": [
        "πληθυντικός"
      ]
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "το περπάτημα, βηματισμός στρατιωτικός, όπως σε παρέλαση"
      ],
      "id": "el-marching-en-noun-agy371W2"
    }
  ],
  "word": "marching"
}

{
  "forms": [
    {
      "form": "marching"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Μετοχές ενεστώτα (αγγλικά)",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "march"
        }
      ],
      "glosses": [
        "μετοχή ενεστώτα του ρήματος march"
      ],
      "id": "el-marching-en-verb-b0yRdZKK"
    }
  ],
  "word": "marching"
}

{
  "forms": [
    {
      "form": "marching"
    },
    {
      "form": "en-noun-s",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "marching",
      "raw_tags": [
        "ενικός"
      ]
    },
    {
      "form": "marchings",
      "raw_tags": [
        "πληθυντικός"
      ]
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "το περπάτημα, βηματισμός στρατιωτικός, όπως σε παρέλαση"
      ]
    }
  ],
  "word": "marching"
}

{
  "forms": [
    {
      "form": "marching"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Μετοχές ενεστώτα (αγγλικά)"
      ],
      "form_of": [
        {
          "word": "march"
        }
      ],
      "glosses": [
        "μετοχή ενεστώτα του ρήματος march"
      ]
    }
  ],
  "word": "marching"
}