"regex" meaning in English

{
  "forms": [
    {
      "form": "regexes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "regex (plural regexes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "regular expression"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
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          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
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          "source": "w"
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Regular expressions",
          "orig": "en:Regular expressions",
          "parents": [
            "Computing",
            "Programming",
            "Technology",
            "Software engineering",
            "All topics",
            "Computer science",
            "Engineering",
            "Software",
            "Fundamental",
            "Sciences",
            "Applied sciences",
            "Media",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "regex golf"
        }
      ],
      "examples": [
        {
          "ref": "2017, Moritz Lenz, Parsing with Perl 6 Regexes and Grammars, Apress, page 5",
          "text": "To continue the history course from the previous section, Perl was one of the first general-purpose programming languages to bake regexes into its core functionality.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Clipping of regular expression."
      ],
      "id": "en-regex-en-noun-S-rP0r9X",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "regular expression",
          "regular expression#English"
        ]
      ],
      "raw_glosses": [
        "(computing) Clipping of regular expression."
      ],
      "synonyms": [
        {
          "word": "regexp"
        },
        {
          "word": "RegEx"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ],
      "wikipedia": [
        "Regular expression"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɹɛɡˌɛks/"
    },
    {
      "ipa": "/ˈɹɛd͡ʒˌɛks/"
    },
    {
      "audio": "en-uk-regex.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/80/En-uk-regex.ogg/En-uk-regex.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/8/80/En-uk-regex.ogg",
      "tags": [
        "UK"
      ],
      "text": "Audio (UK)"
    }
  ],
  "word": "regex"
}

{
  "derived": [
    {
      "word": "regex golf"
    }
  ],
  "forms": [
    {
      "form": "regexes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "regex (plural regexes)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "regular expression"
        }
      ],
      "categories": [
        "English 2-syllable words",
        "English clippings",
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English nouns",
        "English terms with IPA pronunciation",
        "English terms with audio links",
        "English terms with quotations",
        "en:Computing",
        "en:Regular expressions"
      ],
      "examples": [
        {
          "ref": "2017, Moritz Lenz, Parsing with Perl 6 Regexes and Grammars, Apress, page 5",
          "text": "To continue the history course from the previous section, Perl was one of the first general-purpose programming languages to bake regexes into its core functionality.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Clipping of regular expression."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "regular expression",
          "regular expression#English"
        ]
      ],
      "raw_glosses": [
        "(computing) Clipping of regular expression."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ],
      "wikipedia": [
        "Regular expression"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɹɛɡˌɛks/"
    },
    {
      "ipa": "/ˈɹɛd͡ʒˌɛks/"
    },
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      "audio": "en-uk-regex.ogg",
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      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/8/80/En-uk-regex.ogg",
      "tags": [
        "UK"
      ],
      "text": "Audio (UK)"
    }
  ],
  "synonyms": [
    {
      "word": "regexp"
    },
    {
      "word": "RegEx"
    }
  ],
  "word": "regex"
}