"LWSS" meaning in English

{
  "forms": [
    {
      "form": "LWSSs",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "LWSSes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s",
        "2": "es"
      },
      "expansion": "LWSS (plural LWSSs or LWSSes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "lightweight spaceship"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Cellular automata",
          "orig": "en:Cellular automata",
          "parents": [
            "Mathematics",
            "Theory of computing",
            "Formal sciences",
            "Computer science",
            "Sciences",
            "Computing",
            "All topics",
            "Technology",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1992 August 13, David Bell, “Spaceships in Conway's Life (Part 1)”, in comp.theory.cell-automata (Usenet):",
          "text": "For example, two gliders can produce another glider, and three gliders can produce a LWSS or MWSS or a HWSS.",
          "type": "quote"
        },
        {
          "ref": "1992 August 23, Albert Schnezer, “Programming Life in Tpascal”, in comp.theory.cell-automata (Usenet):",
          "text": "the simple \"gliders\" work perfectly fine, but the LWSS spaceship works great until the 15th generation when a singular pixel gets misplaced and the entire structure collapses.",
          "type": "quote"
        },
        {
          "ref": "1994 December 7, Paul Callahan, “Program to search for collisions in Conway's Life (C code)”, in comp.theory.cell-automata (Usenet):",
          "text": "It begins with the period-20 spaceship that consists of a p20 puffer stabilized by a third lwss; this is the basis for the standard p20 forward and backward rakes.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Initialism of lightweight spaceship."
      ],
      "id": "en-LWSS-en-noun-6DwumqXi",
      "links": [
        [
          "cellular automata",
          "cellular automata"
        ],
        [
          "lightweight spaceship",
          "lightweight spaceship#English"
        ]
      ],
      "raw_glosses": [
        "(cellular automata) Initialism of lightweight spaceship."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "cellular-automata",
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "LWSS"
}

{
  "forms": [
    {
      "form": "LWSSs",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "LWSSes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s",
        "2": "es"
      },
      "expansion": "LWSS (plural LWSSs or LWSSes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "lightweight spaceship"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English initialisms",
        "English lemmas",
        "English links with redundant wikilinks",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms with quotations",
        "English words without vowels",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Cellular automata"
      ],
      "examples": [
        {
          "ref": "1992 August 13, David Bell, “Spaceships in Conway's Life (Part 1)”, in comp.theory.cell-automata (Usenet):",
          "text": "For example, two gliders can produce another glider, and three gliders can produce a LWSS or MWSS or a HWSS.",
          "type": "quote"
        },
        {
          "ref": "1992 August 23, Albert Schnezer, “Programming Life in Tpascal”, in comp.theory.cell-automata (Usenet):",
          "text": "the simple \"gliders\" work perfectly fine, but the LWSS spaceship works great until the 15th generation when a singular pixel gets misplaced and the entire structure collapses.",
          "type": "quote"
        },
        {
          "ref": "1994 December 7, Paul Callahan, “Program to search for collisions in Conway's Life (C code)”, in comp.theory.cell-automata (Usenet):",
          "text": "It begins with the period-20 spaceship that consists of a p20 puffer stabilized by a third lwss; this is the basis for the standard p20 forward and backward rakes.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Initialism of lightweight spaceship."
      ],
      "links": [
        [
          "cellular automata",
          "cellular automata"
        ],
        [
          "lightweight spaceship",
          "lightweight spaceship#English"
        ]
      ],
      "raw_glosses": [
        "(cellular automata) Initialism of lightweight spaceship."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "cellular-automata",
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "LWSS"
}