"ראשי תיבות" meaning in Hebrew

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "yi",
            "2": "ראָשי־תּיבֿות",
            "bor": "1",
            "tr": "roshe-teyves"
          },
          "expansion": "→ Yiddish: ראָשי־תּיבֿות (roshe-teyves)",
          "name": "desc"
        }
      ],
      "text": "→ Yiddish: ראָשי־תּיבֿות (roshe-teyves)"
    }
  ],
  "forms": [
    {
      "form": "רָאשֵׁי תֵּבוֹת",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "rashéi teivót",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "dwv": "רָאשֵׁי תֵּבוֹת",
        "g": "m-p",
        "tr": "rashéi teivót",
        "wv": "ראשי תיבות"
      },
      "expansion": "ראשי תיבות / רָאשֵׁי תֵּבוֹת • (rashéi teivót) m pl",
      "name": "he-noun"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "english": "abbreviation",
      "roman": "kitsúr",
      "word": "קיצור"
    },
    {
      "_dis1": "0 0",
      "english": "abbreviation",
      "roman": "kitsúr",
      "word": "קִצּוּר"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hebrew pluralia tantum",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "An acronym."
      ],
      "id": "en-ראשי_תיבות-he-noun-On88qdPF",
      "links": [
        [
          "acronym",
          "acronym"
        ]
      ],
      "raw_glosses": [
        "(plural only) An acronym."
      ],
      "tags": [
        "plural",
        "plural-only"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hebrew pluralia tantum",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "43 57",
          "kind": "other",
          "name": "Hebrew entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "39 61",
          "kind": "other",
          "name": "Hebrew pluralia tantum",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "38 62",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "17 83",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Acronyms."
      ],
      "id": "en-ראשי_תיבות-he-noun-p4AawiPX",
      "raw_glosses": [
        "(plural only) Acronyms."
      ],
      "tags": [
        "plural",
        "plural-only"
      ]
    }
  ],
  "word": "ראשי תיבות"
}

{
  "categories": [
    "Hebrew entries with incorrect language header",
    "Hebrew lemmas",
    "Hebrew masculine nouns",
    "Hebrew multiword terms",
    "Hebrew noun entries missing plural construct forms",
    "Hebrew noun entries missing plural forms",
    "Hebrew noun entries missing singular construct forms",
    "Hebrew nouns",
    "Hebrew pluralia tantum",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "yi",
            "2": "ראָשי־תּיבֿות",
            "bor": "1",
            "tr": "roshe-teyves"
          },
          "expansion": "→ Yiddish: ראָשי־תּיבֿות (roshe-teyves)",
          "name": "desc"
        }
      ],
      "text": "→ Yiddish: ראָשי־תּיבֿות (roshe-teyves)"
    }
  ],
  "forms": [
    {
      "form": "רָאשֵׁי תֵּבוֹת",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "rashéi teivót",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "dwv": "רָאשֵׁי תֵּבוֹת",
        "g": "m-p",
        "tr": "rashéi teivót",
        "wv": "ראשי תיבות"
      },
      "expansion": "ראשי תיבות / רָאשֵׁי תֵּבוֹת • (rashéi teivót) m pl",
      "name": "he-noun"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "noun",
  "related": [
    {
      "english": "abbreviation",
      "roman": "kitsúr",
      "word": "קיצור"
    },
    {
      "english": "abbreviation",
      "roman": "kitsúr",
      "word": "קִצּוּר"
    }
  ],
  "senses": [
    {
      "categories": [
        "Hebrew pluralia tantum"
      ],
      "glosses": [
        "An acronym."
      ],
      "links": [
        [
          "acronym",
          "acronym"
        ]
      ],
      "raw_glosses": [
        "(plural only) An acronym."
      ],
      "tags": [
        "plural",
        "plural-only"
      ]
    },
    {
      "categories": [
        "Hebrew pluralia tantum"
      ],
      "glosses": [
        "Acronyms."
      ],
      "raw_glosses": [
        "(plural only) Acronyms."
      ],
      "tags": [
        "plural",
        "plural-only"
      ]
    }
  ],
  "word": "ראשי תיבות"
}