"storm in a teacup" meaning in English

{
  "forms": [
    {
      "form": "storms in teacups",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "storms in teacups"
      },
      "expansion": "storm in a teacup (plural storms in teacups)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English 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": "en",
          "name": "Tea",
          "orig": "en:Tea",
          "parents": [
            "Beverages",
            "Drinking",
            "Food and drink",
            "Liquids",
            "Human behaviour",
            "All topics",
            "Matter",
            "Human",
            "Fundamental",
            "Chemistry",
            "Nature",
            "Sciences"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Synonym of tempest in a teapot"
      ],
      "id": "en-storm_in_a_teacup-en-noun-rbJzMeB2",
      "links": [
        [
          "tempest in a teapot",
          "tempest in a teapot#English"
        ]
      ],
      "raw_glosses": [
        "(UK) Synonym of tempest in a teapot"
      ],
      "related": [
        {
          "word": "make a mountain out of a molehill"
        }
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "tempest in a teapot"
        },
        {
          "sense": "big deal",
          "word": "tempest in a teapot"
        }
      ],
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "storm in a teacup"
}

{
  "forms": [
    {
      "form": "storms in teacups",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "storms in teacups"
      },
      "expansion": "storm in a teacup (plural storms in teacups)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "make a mountain out of a molehill"
    }
  ],
  "senses": [
    {
      "categories": [
        "British English",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Tea"
      ],
      "glosses": [
        "Synonym of tempest in a teapot"
      ],
      "links": [
        [
          "tempest in a teapot",
          "tempest in a teapot#English"
        ]
      ],
      "raw_glosses": [
        "(UK) Synonym of tempest in a teapot"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "tempest in a teapot"
        }
      ],
      "tags": [
        "UK"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "big deal",
      "word": "tempest in a teapot"
    }
  ],
  "word": "storm in a teacup"
}