"поодиночке" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "по",
        "3": "одиночка",
        "alt2": "одино́чке"
      },
      "expansion": "по (po) + одино́чке (odinóčke)",
      "name": "af"
    }
  ],
  "etymology_text": "по (po) + одино́чке (odinóčke)",
  "forms": [
    {
      "form": "поодино́чке",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "poodinóčke",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "поодино́чке"
      },
      "expansion": "поодино́чке • (poodinóčke)",
      "name": "ru-adv"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "singly, one by one, one at a time"
      ],
      "id": "en-поодиночке-ru-adv-AeVfUBkP",
      "links": [
        [
          "singly",
          "singly"
        ],
        [
          "one by one",
          "one by one"
        ],
        [
          "one at a time",
          "one at a time"
        ]
      ],
      "related": [
        {
          "roman": "odinóčka",
          "tags": [
            "feminine"
          ],
          "word": "одино́чка"
        },
        {
          "roman": "odinókij",
          "word": "одино́кий"
        },
        {
          "roman": "odinóko",
          "word": "одино́ко"
        },
        {
          "roman": "odinóčnyj",
          "word": "одино́чный"
        },
        {
          "roman": "odín",
          "word": "оди́н"
        },
        {
          "roman": "jedínyj",
          "word": "еди́ный"
        },
        {
          "roman": "jedinénije",
          "tags": [
            "neuter"
          ],
          "word": "едине́ние"
        },
        {
          "roman": "jedínstvo",
          "tags": [
            "neuter"
          ],
          "word": "еди́нство"
        },
        {
          "roman": "jedínstvennyj",
          "word": "еди́нственный"
        },
        {
          "roman": "jedínstvenno",
          "word": "еди́нственно"
        },
        {
          "roman": "jedínstvennostʹ",
          "word": "еди́нственность"
        },
        {
          "roman": "jediníca",
          "tags": [
            "feminine"
          ],
          "word": "едини́ца"
        },
        {
          "roman": "jediníčnyj",
          "word": "едини́чный"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[pɐɐdʲɪˈnot͡ɕkʲe]"
    }
  ],
  "word": "поодиночке"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "по",
        "3": "одиночка",
        "alt2": "одино́чке"
      },
      "expansion": "по (po) + одино́чке (odinóčke)",
      "name": "af"
    }
  ],
  "etymology_text": "по (po) + одино́чке (odinóčke)",
  "forms": [
    {
      "form": "поодино́чке",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "poodinóčke",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "поодино́чке"
      },
      "expansion": "поодино́чке • (poodinóčke)",
      "name": "ru-adv"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "related": [
    {
      "roman": "odinóčka",
      "tags": [
        "feminine"
      ],
      "word": "одино́чка"
    },
    {
      "roman": "odinókij",
      "word": "одино́кий"
    },
    {
      "roman": "odinóko",
      "word": "одино́ко"
    },
    {
      "roman": "odinóčnyj",
      "word": "одино́чный"
    },
    {
      "roman": "odín",
      "word": "оди́н"
    },
    {
      "roman": "jedínyj",
      "word": "еди́ный"
    },
    {
      "roman": "jedinénije",
      "tags": [
        "neuter"
      ],
      "word": "едине́ние"
    },
    {
      "roman": "jedínstvo",
      "tags": [
        "neuter"
      ],
      "word": "еди́нство"
    },
    {
      "roman": "jedínstvennyj",
      "word": "еди́нственный"
    },
    {
      "roman": "jedínstvenno",
      "word": "еди́нственно"
    },
    {
      "roman": "jedínstvennostʹ",
      "word": "еди́нственность"
    },
    {
      "roman": "jediníca",
      "tags": [
        "feminine"
      ],
      "word": "едини́ца"
    },
    {
      "roman": "jediníčnyj",
      "word": "едини́чный"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Russian 5-syllable words",
        "Russian adverbs",
        "Russian compound terms",
        "Russian entries with incorrect language header",
        "Russian lemmas",
        "Russian terms with IPA pronunciation"
      ],
      "glosses": [
        "singly, one by one, one at a time"
      ],
      "links": [
        [
          "singly",
          "singly"
        ],
        [
          "one by one",
          "one by one"
        ],
        [
          "one at a time",
          "one at a time"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[pɐɐdʲɪˈnot͡ɕkʲe]"
    }
  ],
  "word": "поодиночке"
}