"保つ" meaning in Japonais

{
  "categories": [
    {
      "kind": "other",
      "name": "Verbes en japonais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Japonais",
      "orig": "japonais",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "たもつ",
      "tags": [
        "hiragana"
      ]
    },
    {
      "form": "tamotsu",
      "tags": [
        "transcription"
      ]
    }
  ],
  "lang": "Japonais",
  "lang_code": "ja",
  "pos": "verb",
  "pos_title": "Verbe",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en japonais",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "roman": "Shitsuon o nijū godo ni tamotsu.",
          "text": "室温を25度に保つ。",
          "translation": "Maintenir la température de la chambre à 25°C."
        },
        {
          "roman": "Taikei o tamotsu.",
          "text": "体型を保つ。",
          "translation": "Garder la ligne."
        }
      ],
      "glosses": [
        "Maintenir, garder (l’état actuel)."
      ],
      "id": "fr-保つ-ja-verb-ZnXUfFoO"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ta.mo.tsɯ\\"
    }
  ],
  "synonyms": [
    {
      "roman": "iji suru",
      "word": "維持する"
    }
  ],
  "word": "保つ"
}

{
  "categories": [
    "Verbes en japonais",
    "japonais"
  ],
  "forms": [
    {
      "form": "たもつ",
      "tags": [
        "hiragana"
      ]
    },
    {
      "form": "tamotsu",
      "tags": [
        "transcription"
      ]
    }
  ],
  "lang": "Japonais",
  "lang_code": "ja",
  "pos": "verb",
  "pos_title": "Verbe",
  "senses": [
    {
      "categories": [
        "Exemples en japonais"
      ],
      "examples": [
        {
          "roman": "Shitsuon o nijū godo ni tamotsu.",
          "text": "室温を25度に保つ。",
          "translation": "Maintenir la température de la chambre à 25°C."
        },
        {
          "roman": "Taikei o tamotsu.",
          "text": "体型を保つ。",
          "translation": "Garder la ligne."
        }
      ],
      "glosses": [
        "Maintenir, garder (l’état actuel)."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ta.mo.tsɯ\\"
    }
  ],
  "synonyms": [
    {
      "roman": "iji suru",
      "word": "維持する"
    }
  ],
  "word": "保つ"
}