"mhm" meaning in English

{
  "antonyms": [
    {
      "word": "mm-mm"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "uh-huh"
      },
      "expansion": "uh-huh",
      "name": "m"
    },
    {
      "args": {
        "1": "imitative"
      },
      "expansion": "imitative",
      "name": "glossary"
    }
  ],
  "etymology_text": "Nasalized form of uh-huh, a form imitative of non-verbal sounds used to indicate agreement or to allow the speaker to continue talking.",
  "head_templates": [
    {
      "args": {},
      "expansion": "mhm",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "yes"
      ],
      "id": "en-mhm-en-intj-inmIkP6T",
      "links": [
        [
          "yes",
          "yes"
        ]
      ],
      "synonyms": [
        {
          "word": "uh-huh"
        },
        {
          "word": "mm-hm"
        },
        {
          "word": "mm-hmm"
        },
        {
          "word": "mm hmm"
        },
        {
          "word": "mmhm"
        },
        {
          "word": "mmhmm"
        },
        {
          "word": "mhmm"
        },
        {
          "word": "um-hum"
        },
        {
          "tags": [
            "Scotland"
          ],
          "word": "imphm"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/m̩ˈhm̩/"
    },
    {
      "ipa": "[m̩ˈm̥m̩˥]"
    },
    {
      "audio": "en-uk-Mmhmm2.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/13/En-uk-Mmhmm2.ogg/En-uk-Mmhmm2.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/1/13/En-uk-Mmhmm2.ogg",
      "tags": [
        "UK"
      ],
      "text": "Audio (UK)"
    }
  ],
  "word": "mhm"
}

{
  "antonyms": [
    {
      "word": "mm-mm"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "uh-huh"
      },
      "expansion": "uh-huh",
      "name": "m"
    },
    {
      "args": {
        "1": "imitative"
      },
      "expansion": "imitative",
      "name": "glossary"
    }
  ],
  "etymology_text": "Nasalized form of uh-huh, a form imitative of non-verbal sounds used to indicate agreement or to allow the speaker to continue talking.",
  "head_templates": [
    {
      "args": {},
      "expansion": "mhm",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "English 2-syllable words",
        "English entries with incorrect language header",
        "English interjections",
        "English lemmas",
        "English palindromes",
        "English terms with IPA pronunciation",
        "English terms with audio links",
        "English words without vowels"
      ],
      "glosses": [
        "yes"
      ],
      "links": [
        [
          "yes",
          "yes"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/m̩ˈhm̩/"
    },
    {
      "ipa": "[m̩ˈm̥m̩˥]"
    },
    {
      "audio": "en-uk-Mmhmm2.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/13/En-uk-Mmhmm2.ogg/En-uk-Mmhmm2.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/1/13/En-uk-Mmhmm2.ogg",
      "tags": [
        "UK"
      ],
      "text": "Audio (UK)"
    }
  ],
  "synonyms": [
    {
      "word": "uh-huh"
    },
    {
      "word": "mm-hm"
    },
    {
      "word": "mm-hmm"
    },
    {
      "word": "mm hmm"
    },
    {
      "word": "mmhm"
    },
    {
      "word": "mmhmm"
    },
    {
      "word": "mhmm"
    },
    {
      "word": "um-hum"
    },
    {
      "tags": [
        "Scotland"
      ],
      "word": "imphm"
    }
  ],
  "word": "mhm"
}