"ст" meaning in Russian

{
  "forms": [
    {
      "form": "ст!",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "st!",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "interjection",
        "head": "ст!"
      },
      "expansion": "ст! • (st!)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "100 0",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "shhh!, silence!"
      ],
      "id": "en-ст-ru-intj-BSG6zksb",
      "links": [
        [
          "shhh",
          "shhh"
        ],
        [
          "silence",
          "silence"
        ]
      ]
    },
    {
      "glosses": [
        "be still!"
      ],
      "id": "en-ст-ru-intj-~VF4Cbks",
      "links": [
        [
          "still",
          "still"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "roman": "tíše",
      "word": "ти́ше!"
    },
    {
      "_dis1": "0 0",
      "roman": "ts-s-s",
      "word": "тс-с-с!"
    },
    {
      "_dis1": "0 0",
      "roman": "cyc",
      "word": "цыц!"
    },
    {
      "_dis1": "0 0",
      "roman": "š-š-š",
      "word": "ш-ш-ш!"
    },
    {
      "_dis1": "0 0",
      "roman": "ša",
      "word": "ша!"
    }
  ],
  "word": "ст"
}

{
  "categories": [
    "Russian entries with incorrect language header",
    "Russian interjections",
    "Russian lemmas"
  ],
  "forms": [
    {
      "form": "ст!",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "st!",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "interjection",
        "head": "ст!"
      },
      "expansion": "ст! • (st!)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "intj",
  "senses": [
    {
      "glosses": [
        "shhh!, silence!"
      ],
      "links": [
        [
          "shhh",
          "shhh"
        ],
        [
          "silence",
          "silence"
        ]
      ]
    },
    {
      "glosses": [
        "be still!"
      ],
      "links": [
        [
          "still",
          "still"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "roman": "tíše",
      "word": "ти́ше!"
    },
    {
      "roman": "ts-s-s",
      "word": "тс-с-с!"
    },
    {
      "roman": "cyc",
      "word": "цыц!"
    },
    {
      "roman": "š-š-š",
      "word": "ш-ш-ш!"
    },
    {
      "roman": "ša",
      "word": "ша!"
    }
  ],
  "word": "ст"
}