"partly" meaning in English

{
  "categories": [
    {
      "kind": "other",
      "name": "Λέξεις με επίθημα -ly (αγγλικά)",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": ": partly < part + -ly",
  "forms": [
    {
      "form": "partly"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "examples": [
        {
          "text": "It is made partly of wood and partly of iron.",
          "translation": "Είναι φτιαγμένο εν μέρει από ξύλο και εν μέρει από σίδερο."
        }
      ],
      "glosses": [
        "μερικώς, κατά ένα μέρος, εν μέρει, όχι ολοκληρωτικά"
      ],
      "id": "el-partly-en-adv-IPkoWgBM"
    }
  ],
  "word": "partly"
}

{
  "categories": [
    "Λέξεις με επίθημα -ly (αγγλικά)"
  ],
  "etymology_text": ": partly < part + -ly",
  "forms": [
    {
      "form": "partly"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "examples": [
        {
          "text": "It is made partly of wood and partly of iron.",
          "translation": "Είναι φτιαγμένο εν μέρει από ξύλο και εν μέρει από σίδερο."
        }
      ],
      "glosses": [
        "μερικώς, κατά ένα μέρος, εν μέρει, όχι ολοκληρωτικά"
      ]
    }
  ],
  "word": "partly"
}