"З.Ы." meaning in All languages combined

{
  "etymology_text": "Arose as a result of typing the abbreviation P.S. in the wrong keyboard layout, using the Cyrillic keyboard layout ЙЦУКЕН instead of the Latin keyboard layout QWERTY, since the letters З and Ы in ЙЦУКЕН are in the same places as the letters P and S in QWERTY, respectively.",
  "forms": [
    {
      "form": "Z.Y.",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "З.Ы.",
        "2": "n-in",
        "3": "-"
      },
      "expansion": "З.Ы. • (Z.Y.) n inan (indeclinable)",
      "name": "ru-noun"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "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": [
        "post scriptum"
      ],
      "id": "en-З.Ы.-ru-noun-9QmWut-6",
      "links": [
        [
          "post scriptum",
          "post scriptum"
        ]
      ],
      "tags": [
        "indeclinable"
      ]
    }
  ],
  "word": "З.Ы."
}

{
  "etymology_text": "Arose as a result of typing the abbreviation P.S. in the wrong keyboard layout, using the Cyrillic keyboard layout ЙЦУКЕН instead of the Latin keyboard layout QWERTY, since the letters З and Ы in ЙЦУКЕН are in the same places as the letters P and S in QWERTY, respectively.",
  "forms": [
    {
      "form": "Z.Y.",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "З.Ы.",
        "2": "n-in",
        "3": "-"
      },
      "expansion": "З.Ы. • (Z.Y.) n inan (indeclinable)",
      "name": "ru-noun"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Russian entries with incorrect language header",
        "Russian inanimate nouns",
        "Russian indeclinable nouns",
        "Russian lemmas",
        "Russian neuter nouns",
        "Russian nouns",
        "Russian terms spelled with .",
        "Russian terms with redundant head parameter"
      ],
      "glosses": [
        "post scriptum"
      ],
      "links": [
        [
          "post scriptum",
          "post scriptum"
        ]
      ],
      "tags": [
        "indeclinable"
      ]
    }
  ],
  "word": "З.Ы."
}