"step stool" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "step",
        "3": "stool"
      },
      "expansion": "step + stool",
      "name": "compound"
    }
  ],
  "etymology_text": "From step + stool.",
  "forms": [
    {
      "form": "step stools",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "step stool (plural step stools)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with German translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Spanish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Furniture",
          "orig": "en:Furniture",
          "parents": [
            "Home",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A stool of various designs with one or more steps; in some designs the steps may be folded away underneath the seat when not in use."
      ],
      "id": "en-step_stool-en-noun-6PuIr819",
      "links": [
        [
          "folded",
          "fold"
        ],
        [
          "seat",
          "seat"
        ]
      ],
      "related": [
        {
          "word": "foot stool"
        },
        {
          "word": "step ladder"
        },
        {
          "word": "step chair"
        }
      ],
      "synonyms": [
        {
          "word": "stepstool"
        }
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "step stool",
          "word": "askeljakkara"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "step stool",
          "word": "porrasjakkara"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "step stool",
          "tags": [
            "masculine"
          ],
          "word": "Trittschemel"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "step stool",
          "tags": [
            "feminine"
          ],
          "word": "escalerilla"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "step stool",
          "tags": [
            "feminine"
          ],
          "word": "gradilla"
        }
      ]
    }
  ],
  "word": "step stool"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "step",
        "3": "stool"
      },
      "expansion": "step + stool",
      "name": "compound"
    }
  ],
  "etymology_text": "From step + stool.",
  "forms": [
    {
      "form": "step stools",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "step stool (plural step stools)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "foot stool"
    },
    {
      "word": "step ladder"
    },
    {
      "word": "step chair"
    }
  ],
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Finnish translations",
        "Terms with German translations",
        "Terms with Spanish translations",
        "en:Furniture"
      ],
      "glosses": [
        "A stool of various designs with one or more steps; in some designs the steps may be folded away underneath the seat when not in use."
      ],
      "links": [
        [
          "folded",
          "fold"
        ],
        [
          "seat",
          "seat"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "stepstool"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "step stool",
      "word": "askeljakkara"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "step stool",
      "word": "porrasjakkara"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "step stool",
      "tags": [
        "masculine"
      ],
      "word": "Trittschemel"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "step stool",
      "tags": [
        "feminine"
      ],
      "word": "escalerilla"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "step stool",
      "tags": [
        "feminine"
      ],
      "word": "gradilla"
    }
  ],
  "word": "step stool"
}