"now" meaning in English

{
  "forms": [
    {
      "form": "now",
      "raw_tags": [
        "Preposition"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "preposition"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep",
  "senses": [
    {
      "examples": [
        {
          "text": "I had many problems before, but I'm OK now."
        },
        {
          "text": "What did you say just now?"
        },
        {
          "text": "The English teacher is at the library now."
        }
      ],
      "glosses": [
        "You use now when you want to say that something is true at this time. It is also used for things a short time in the future or a short time in the past."
      ],
      "id": "simple-now-en-prep-xQ4u4nOH"
    },
    {
      "examples": [
        {
          "text": "Now, I'd like to hear from other people too."
        }
      ],
      "glosses": [
        "You use now at the beginning of a sentence to get people's attention."
      ],
      "id": "simple-now-en-prep-efvYALg8"
    },
    {
      "examples": [
        {
          "text": "Now is the time when we must all live as economically as possible."
        },
        {
          "text": "Now is a good time to do it."
        },
        {
          "text": "Mary should be home by now."
        }
      ],
      "glosses": [
        "You use now to refer to the present time, often in contrast to a time in the past or the future."
      ],
      "id": "simple-now-en-prep-WbxGvmYt"
    },
    {
      "examples": [
        {
          "text": "I’m going to relax now the school year is over."
        }
      ],
      "glosses": [
        "You use now to indicate that an event has occurred and as a result something else may or will happen."
      ],
      "id": "simple-now-en-prep-~yCsdGuR"
    }
  ],
  "sounds": [
    {
      "ipa": "/nɑʊ/"
    },
    {
      "sampa": "/naU/"
    },
    {
      "audio": "en-us-now.ogg",
      "raw_tags": [
        "Audio"
      ],
      "tags": [
        "US"
      ]
    },
    {
      "audio": "en-uk-now.ogg",
      "raw_tags": [
        "Audio"
      ],
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "now"
}

{
  "forms": [
    {
      "form": "now",
      "raw_tags": [
        "Preposition"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "preposition"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep",
  "senses": [
    {
      "examples": [
        {
          "text": "I had many problems before, but I'm OK now."
        },
        {
          "text": "What did you say just now?"
        },
        {
          "text": "The English teacher is at the library now."
        }
      ],
      "glosses": [
        "You use now when you want to say that something is true at this time. It is also used for things a short time in the future or a short time in the past."
      ]
    },
    {
      "examples": [
        {
          "text": "Now, I'd like to hear from other people too."
        }
      ],
      "glosses": [
        "You use now at the beginning of a sentence to get people's attention."
      ]
    },
    {
      "examples": [
        {
          "text": "Now is the time when we must all live as economically as possible."
        },
        {
          "text": "Now is a good time to do it."
        },
        {
          "text": "Mary should be home by now."
        }
      ],
      "glosses": [
        "You use now to refer to the present time, often in contrast to a time in the past or the future."
      ]
    },
    {
      "examples": [
        {
          "text": "I’m going to relax now the school year is over."
        }
      ],
      "glosses": [
        "You use now to indicate that an event has occurred and as a result something else may or will happen."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/nɑʊ/"
    },
    {
      "sampa": "/naU/"
    },
    {
      "audio": "en-us-now.ogg",
      "raw_tags": [
        "Audio"
      ],
      "tags": [
        "US"
      ]
    },
    {
      "audio": "en-uk-now.ogg",
      "raw_tags": [
        "Audio"
      ],
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "now"
}