"convex lens" meaning in English

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      "form": "convex lenses",
      "tags": [
        "plural"
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      "expansion": "convex lens (plural convex lenses)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      ],
      "glosses": [
        "A lens having at least one convex surface, such that light passing through it may be brought to a focus."
      ],
      "id": "en-convex_lens-en-noun-A0OLq71n",
      "links": [
        [
          "optics",
          "optics"
        ],
        [
          "focus",
          "focus"
        ]
      ],
      "raw_glosses": [
        "(optics) A lens having at least one convex surface, such that light passing through it may be brought to a focus."
      ],
      "synonyms": [
        {
          "word": "converging lens"
        }
      ],
      "topics": [
        "engineering",
        "natural-sciences",
        "optics",
        "physical-sciences",
        "physics"
      ],
      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "lens having at least one convex surface",
          "tags": [
            "feminine"
          ],
          "word": "Sammellinse"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "lens having at least one convex surface",
          "tags": [
            "feminine"
          ],
          "word": "Konvexlinse"
        },
        {
          "code": "mi",
          "lang": "Maori",
          "sense": "lens having at least one convex surface",
          "word": "arotahi koropuku"
        }
      ]
    }
  ],
  "word": "convex lens"
}

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    {
      "form": "convex lenses",
      "tags": [
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "A lens having at least one convex surface, such that light passing through it may be brought to a focus."
      ],
      "links": [
        [
          "optics",
          "optics"
        ],
        [
          "focus",
          "focus"
        ]
      ],
      "raw_glosses": [
        "(optics) A lens having at least one convex surface, such that light passing through it may be brought to a focus."
      ],
      "topics": [
        "engineering",
        "natural-sciences",
        "optics",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "converging lens"
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "lens having at least one convex surface",
      "tags": [
        "feminine"
      ],
      "word": "Sammellinse"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "lens having at least one convex surface",
      "tags": [
        "feminine"
      ],
      "word": "Konvexlinse"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "lens having at least one convex surface",
      "word": "arotahi koropuku"
    }
  ],
  "word": "convex lens"
}