"ΠΣΑ" meaning in Greek

{
  "forms": [
    {
      "form": "PSA",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "noun",
        "g": "n"
      },
      "expansion": "ΠΣΑ • (PSA) n",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(prógramma statherótitas kai anáptyxis), the Programme for Stability and Growth",
          "word": "πρόγραμμα σταθερότητας και ανάπτυξης"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "el",
          "name": "Economics",
          "orig": "el:Economics",
          "parents": [
            "Social sciences",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Acronym of πρόγραμμα σταθερότητας και ανάπτυξης (prógramma statherótitas kai anáptyxis), the Programme for Stability and Growth."
      ],
      "id": "en-ΠΣΑ-el-noun-o9keQufo",
      "links": [
        [
          "economics",
          "economics"
        ],
        [
          "πρόγραμμα",
          "πρόγραμμα#Greek"
        ],
        [
          "σταθερότητας",
          "σταθερότητας#Greek"
        ],
        [
          "και",
          "και#Greek"
        ],
        [
          "ανάπτυξης",
          "ανάπτυξης#Greek"
        ]
      ],
      "raw_glosses": [
        "(economics) Acronym of πρόγραμμα σταθερότητας και ανάπτυξης (prógramma statherótitas kai anáptyxis), the Programme for Stability and Growth."
      ],
      "tags": [
        "abbreviation",
        "acronym",
        "alt-of"
      ],
      "topics": [
        "economics",
        "sciences"
      ]
    }
  ],
  "word": "ΠΣΑ"
}

{
  "forms": [
    {
      "form": "PSA",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "noun",
        "g": "n"
      },
      "expansion": "ΠΣΑ • (PSA) n",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(prógramma statherótitas kai anáptyxis), the Programme for Stability and Growth",
          "word": "πρόγραμμα σταθερότητας και ανάπτυξης"
        }
      ],
      "categories": [
        "Greek acronyms",
        "Greek entries with incorrect language header",
        "Greek lemmas",
        "Greek neuter nouns",
        "Greek nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "el:Economics"
      ],
      "glosses": [
        "Acronym of πρόγραμμα σταθερότητας και ανάπτυξης (prógramma statherótitas kai anáptyxis), the Programme for Stability and Growth."
      ],
      "links": [
        [
          "economics",
          "economics"
        ],
        [
          "πρόγραμμα",
          "πρόγραμμα#Greek"
        ],
        [
          "σταθερότητας",
          "σταθερότητας#Greek"
        ],
        [
          "και",
          "και#Greek"
        ],
        [
          "ανάπτυξης",
          "ανάπτυξης#Greek"
        ]
      ],
      "raw_glosses": [
        "(economics) Acronym of πρόγραμμα σταθερότητας και ανάπτυξης (prógramma statherótitas kai anáptyxis), the Programme for Stability and Growth."
      ],
      "tags": [
        "abbreviation",
        "acronym",
        "alt-of"
      ],
      "topics": [
        "economics",
        "sciences"
      ]
    }
  ],
  "word": "ΠΣΑ"
}