"arrester" meaning in English

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "arrester bed"
    },
    {
      "_dis1": "0 0",
      "word": "lightning arrester"
    },
    {
      "_dis1": "0 0",
      "word": "spark arrester"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "arrest",
        "3": "-er",
        "id2": "agent noun"
      },
      "expansion": "arrest + -er",
      "name": "affix"
    }
  ],
  "etymology_text": "From arrest + -er.",
  "forms": [
    {
      "form": "arresters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "arrester (plural arresters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "word": "arrestee"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "59 41",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "74 26",
          "kind": "other",
          "name": "English terms suffixed with -er (agent noun)",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "76 24",
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "4 2 44 35 3 4 4 5",
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "2 1 49 38 2 2 2 3",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "68 32",
          "kind": "other",
          "name": "Terms with Bulgarian translations",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "One who places another under arrest."
      ],
      "id": "en-arrester-en-noun-fMPm7sFU",
      "links": [
        [
          "arrest",
          "arrest"
        ]
      ]
    },
    {
      "glosses": [
        "A device that stops or prevents, such as a railway buffer, or a spark arrester that prevents sparks from being released to start fires."
      ],
      "id": "en-arrester-en-noun-flVS-IPu",
      "links": [
        [
          "device",
          "device"
        ],
        [
          "stop",
          "stop"
        ],
        [
          "prevent",
          "prevent"
        ]
      ],
      "translations": [
        {
          "_dis1": "10 90",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "ograničitel",
          "sense": "A device that stops or prevents",
          "tags": [
            "masculine"
          ],
          "word": "ограничител"
        }
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɛstə(ɹ)"
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "word": "arrestor"
    }
  ],
  "word": "arrester"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms suffixed with -er (agent noun)",
    "Entries with translation boxes",
    "Pages with 6 entries",
    "Pages with entries",
    "Rhymes:English/ɛstə(ɹ)",
    "Rhymes:English/ɛstə(ɹ)/3 syllables",
    "Terms with Bulgarian translations"
  ],
  "derived": [
    {
      "word": "arrester bed"
    },
    {
      "word": "lightning arrester"
    },
    {
      "word": "spark arrester"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "arrest",
        "3": "-er",
        "id2": "agent noun"
      },
      "expansion": "arrest + -er",
      "name": "affix"
    }
  ],
  "etymology_text": "From arrest + -er.",
  "forms": [
    {
      "form": "arresters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "arrester (plural arresters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "arrestee"
    }
  ],
  "senses": [
    {
      "glosses": [
        "One who places another under arrest."
      ],
      "links": [
        [
          "arrest",
          "arrest"
        ]
      ]
    },
    {
      "glosses": [
        "A device that stops or prevents, such as a railway buffer, or a spark arrester that prevents sparks from being released to start fires."
      ],
      "links": [
        [
          "device",
          "device"
        ],
        [
          "stop",
          "stop"
        ],
        [
          "prevent",
          "prevent"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɛstə(ɹ)"
    }
  ],
  "synonyms": [
    {
      "word": "arrestor"
    }
  ],
  "translations": [
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "ograničitel",
      "sense": "A device that stops or prevents",
      "tags": [
        "masculine"
      ],
      "word": "ограничител"
    }
  ],
  "word": "arrester"
}