"tension" meaning in English

{
  "forms": [
    {
      "form": "tension",
      "tags": [
        "singular"
      ]
    },
    {
      "form": "tensions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "noun"
    }
  ],
  "hyphenation": "ten‧sion",
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "text": "No one said anything, but I could feel the tension in the room."
        },
        {
          "text": "Tensions between the two countries have been rising."
        }
      ],
      "glosses": [
        "Hidden anger or fear."
      ],
      "id": "simple-tension-en-noun-lS8KR-Dc",
      "raw_tags": [
        "countable & uncountable"
      ]
    },
    {
      "examples": [
        {
          "text": "There is too much tension in the rope. It might break."
        }
      ],
      "glosses": [
        "The state of being tight."
      ],
      "id": "simple-tension-en-noun-WkMeNPcY"
    }
  ],
  "sounds": [
    {
      "enpr": "tĕnʹ-shən"
    },
    {
      "ipa": "/ˈtɛnʃən/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-tension.wav",
      "raw_tags": [
        "Audio"
      ],
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "tension"
}

{
  "forms": [
    {
      "form": "tension",
      "tags": [
        "singular"
      ]
    },
    {
      "form": "tensions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "noun"
    }
  ],
  "hyphenation": "ten‧sion",
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Countable nouns",
        "Uncountable nouns"
      ],
      "examples": [
        {
          "text": "No one said anything, but I could feel the tension in the room."
        },
        {
          "text": "Tensions between the two countries have been rising."
        }
      ],
      "glosses": [
        "Hidden anger or fear."
      ],
      "raw_tags": [
        "countable & uncountable"
      ]
    },
    {
      "examples": [
        {
          "text": "There is too much tension in the rope. It might break."
        }
      ],
      "glosses": [
        "The state of being tight."
      ]
    }
  ],
  "sounds": [
    {
      "enpr": "tĕnʹ-shən"
    },
    {
      "ipa": "/ˈtɛnʃən/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-tension.wav",
      "raw_tags": [
        "Audio"
      ],
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "tension"
}