"microexpression" meaning in English

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      "expansion": "Etymology tree\nProto-Indo-European *mey-der.?\nAncient Greek μικρός (mikrós)der.\nEnglish micro-\nEnglish expression\nEnglish microexpression\n[Appendix:Glossary#derived_terms|Derived]] from\", \"terms\" : [ { \"id\" : \"small\", \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"is_uncertain\" : true, \"id\" : \"little\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*mey-\", \"lang\" : \"ine-pro\" } ], \"keyword\" : \"derived\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"μικρός\", \"lang\" : \"grc\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"English\", \"term\" : \"micro-\", \"status\" : \"ok\", \"lang\" : \"en\" }, { \"children\" : [ ], \"lang_name\" : \"English\", \"term\" : \"expression\", \"status\" : \"missing\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"microexpression\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"microexpression\">\nFrom micro- + expression.",
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  "etymology_text": "Etymology tree\nProto-Indo-European *mey-der.?\nAncient Greek μικρός (mikrós)der.\nEnglish micro-\nEnglish expression\nEnglish microexpression\nFrom micro- + expression.",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "name": "English terms prefixed with micro-",
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      ],
      "coordinate_terms": [
        {
          "word": "microgesture"
        }
      ],
      "glosses": [
        "A fleeting, involuntary facial expression that may reveal private thoughts or emotions."
      ],
      "id": "en-microexpression-en-noun-cvVCLVMS",
      "links": [
        [
          "fleeting",
          "fleeting"
        ],
        [
          "involuntary",
          "involuntary"
        ],
        [
          "facial",
          "facial"
        ],
        [
          "expression",
          "expression"
        ]
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "lang_code": "cmn",
          "roman": "wēibiǎoqíng",
          "sense": "fleeting facial expression",
          "word": "微表情"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "lang_code": "fi",
          "sense": "fleeting facial expression",
          "word": "mikroilme"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "lang_code": "ru",
          "roman": "mikrovyraženije",
          "sense": "fleeting facial expression",
          "word": "микровыражение"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌmaɪkɹəʊ.ɪkˈspɹɛʃən/"
    }
  ],
  "word": "microexpression"
}

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  "etymology_text": "Etymology tree\nProto-Indo-European *mey-der.?\nAncient Greek μικρός (mikrós)der.\nEnglish micro-\nEnglish expression\nEnglish microexpression\nFrom micro- + expression.",
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  "pos": "noun",
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          "word": "microgesture"
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      "glosses": [
        "A fleeting, involuntary facial expression that may reveal private thoughts or emotions."
      ],
      "links": [
        [
          "fleeting",
          "fleeting"
        ],
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          "involuntary",
          "involuntary"
        ],
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          "facial",
          "facial"
        ],
        [
          "expression",
          "expression"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌmaɪkɹəʊ.ɪkˈspɹɛʃən/"
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "lang_code": "cmn",
      "roman": "wēibiǎoqíng",
      "sense": "fleeting facial expression",
      "word": "微表情"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "fleeting facial expression",
      "word": "mikroilme"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "lang_code": "ru",
      "roman": "mikrovyraženije",
      "sense": "fleeting facial expression",
      "word": "микровыражение"
    }
  ],
  "word": "microexpression"
}