"Porro prism" meaning in All languages combined

{
  "etymology_text": "Named after its inventor, Ignazio Porro.",
  "forms": [
    {
      "form": "Porro prisms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Porro prism (plural Porro prisms)",
      "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 language name categories using raw markup",
          "parents": [
            "Entries with language name 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"
        }
      ],
      "glosses": [
        "A reflection prism used in optical instruments to alter the orientation of an image. It consists of a block of glass shaped as a right geometric prism with right-angled triangular end faces."
      ],
      "id": "en-Porro_prism-en-noun-ZexQ1Bf9",
      "links": [
        [
          "reflection",
          "reflection"
        ],
        [
          "prism",
          "prism"
        ],
        [
          "optical",
          "optical"
        ],
        [
          "instrument",
          "instrument"
        ],
        [
          "orientation",
          "orientation"
        ],
        [
          "image",
          "image"
        ]
      ],
      "wikipedia": [
        "Ignazio Porro",
        "Porro prism"
      ]
    }
  ],
  "word": "Porro prism"
}

{
  "etymology_text": "Named after its inventor, Ignazio Porro.",
  "forms": [
    {
      "form": "Porro prisms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Porro prism (plural Porro prisms)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys"
      ],
      "glosses": [
        "A reflection prism used in optical instruments to alter the orientation of an image. It consists of a block of glass shaped as a right geometric prism with right-angled triangular end faces."
      ],
      "links": [
        [
          "reflection",
          "reflection"
        ],
        [
          "prism",
          "prism"
        ],
        [
          "optical",
          "optical"
        ],
        [
          "instrument",
          "instrument"
        ],
        [
          "orientation",
          "orientation"
        ],
        [
          "image",
          "image"
        ]
      ],
      "wikipedia": [
        "Ignazio Porro",
        "Porro prism"
      ]
    }
  ],
  "word": "Porro prism"
}