"tùn" meaning in Bambara

{
  "head_templates": [
    {
      "args": {
        "1": "bm",
        "2": "verb"
      },
      "expansion": "tùn",
      "name": "head"
    }
  ],
  "lang": "Bambara",
  "lang_code": "bm",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "57 43",
          "kind": "other",
          "name": "Bambara entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "59 41",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "60 40",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "english": "Yesterday, I was not well",
          "text": "Kunun ne tùn man kɛnɛ.",
          "type": "example"
        }
      ],
      "glosses": [
        "Forms the imperfect tense"
      ],
      "id": "en-tùn-bm-verb-UShy-6hT",
      "tags": [
        "auxiliary",
        "imperfect",
        "past"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "english": "We had misunderstood each other",
          "text": "An tun ma ɲɔgɔn faamu",
          "type": "example"
        }
      ],
      "glosses": [
        "Forms the past perfect tense"
      ],
      "id": "en-tùn-bm-verb-NbGycMGn",
      "tags": [
        "auxiliary",
        "imperfect",
        "past"
      ]
    }
  ],
  "word": "tùn"
}

{
  "categories": [
    "Bambara auxiliary verbs",
    "Bambara entries with incorrect language header",
    "Bambara lemmas",
    "Bambara verbs",
    "Pages with 2 entries",
    "Pages with entries"
  ],
  "head_templates": [
    {
      "args": {
        "1": "bm",
        "2": "verb"
      },
      "expansion": "tùn",
      "name": "head"
    }
  ],
  "lang": "Bambara",
  "lang_code": "bm",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Bambara terms with usage examples"
      ],
      "examples": [
        {
          "english": "Yesterday, I was not well",
          "text": "Kunun ne tùn man kɛnɛ.",
          "type": "example"
        }
      ],
      "glosses": [
        "Forms the imperfect tense"
      ],
      "tags": [
        "auxiliary",
        "imperfect",
        "past"
      ]
    },
    {
      "categories": [
        "Bambara terms with usage examples"
      ],
      "examples": [
        {
          "english": "We had misunderstood each other",
          "text": "An tun ma ɲɔgɔn faamu",
          "type": "example"
        }
      ],
      "glosses": [
        "Forms the past perfect tense"
      ],
      "tags": [
        "auxiliary",
        "imperfect",
        "past"
      ]
    }
  ],
  "word": "tùn"
}