"tabu search" meaning in English

{
  "etymology_text": "From tabu (“sacred, not to be touched”), in reference to the prohibition against revisiting earlier rejected solutions.",
  "forms": [
    {
      "form": "tabu searches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "tabu search (countable and uncountable, plural tabu searches)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Engineering",
          "orig": "en:Engineering",
          "parents": [
            "Applied sciences",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Compared to simulated annealing, the tabu search heuristic performed well."
        }
      ],
      "glosses": [
        "A combinatorial search technique used to solve optimization problems by tracking and guiding the search."
      ],
      "id": "en-tabu_search-en-noun-Nj6dZRvu",
      "links": [
        [
          "combinatorial",
          "combinatorial"
        ],
        [
          "optimization",
          "optimization"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "tabu search"
}

{
  "etymology_text": "From tabu (“sacred, not to be touched”), in reference to the prohibition against revisiting earlier rejected solutions.",
  "forms": [
    {
      "form": "tabu searches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "tabu search (countable and uncountable, plural tabu searches)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "English uncountable nouns",
        "en:Engineering",
        "en:Mathematics"
      ],
      "examples": [
        {
          "text": "Compared to simulated annealing, the tabu search heuristic performed well."
        }
      ],
      "glosses": [
        "A combinatorial search technique used to solve optimization problems by tracking and guiding the search."
      ],
      "links": [
        [
          "combinatorial",
          "combinatorial"
        ],
        [
          "optimization",
          "optimization"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "tabu search"
}