"efter" meaning in English

{
  "forms": [
    {
      "form": "efters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "efter (plural efters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1846, George William MacArthur Reynolds, The Mysteries of London, page 60:",
          "text": "[…] E was an Efter, that went to the play; / F was a Fogle he knapped on his way; […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "A thief who frequents theaters."
      ],
      "id": "en-efter-en-noun-IAg-mltc",
      "links": [
        [
          "thief",
          "thief"
        ],
        [
          "theater",
          "theater"
        ]
      ],
      "raw_glosses": [
        "(UK, slang, obsolete) A thief who frequents theaters."
      ],
      "tags": [
        "UK",
        "obsolete",
        "slang"
      ]
    }
  ],
  "word": "efter"
}

{
  "forms": [
    {
      "form": "efters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "efter (plural efters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "British English",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English slang",
        "English terms with obsolete senses",
        "English terms with quotations",
        "Pages with 6 entries",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1846, George William MacArthur Reynolds, The Mysteries of London, page 60:",
          "text": "[…] E was an Efter, that went to the play; / F was a Fogle he knapped on his way; […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "A thief who frequents theaters."
      ],
      "links": [
        [
          "thief",
          "thief"
        ],
        [
          "theater",
          "theater"
        ]
      ],
      "raw_glosses": [
        "(UK, slang, obsolete) A thief who frequents theaters."
      ],
      "tags": [
        "UK",
        "obsolete",
        "slang"
      ]
    }
  ],
  "word": "efter"
}