"hydrogen-like" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hydrogen",
        "3": "like"
      },
      "expansion": "hydrogen + -like",
      "name": "suffix"
    }
  ],
  "etymology_text": "From hydrogen + -like.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "hydrogen-like (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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 terms suffixed with -like",
          "parents": [],
          "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": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Electricity",
          "orig": "en:Electricity",
          "parents": [
            "Electromagnetism",
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Quantum mechanics",
          "orig": "en:Quantum mechanics",
          "parents": [
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Having a single electron."
      ],
      "id": "en-hydrogen-like-en-adj-N2Yqy0jU",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "quantum mechanics",
          "quantum mechanics"
        ],
        [
          "chemistry",
          "chemistry"
        ],
        [
          "electron",
          "electron"
        ]
      ],
      "qualifier": "quantum mechanics",
      "raw_glosses": [
        "(physics, quantum mechanics, chemistry, of an atom or molecule) Having a single electron."
      ],
      "raw_tags": [
        "of an atom or molecule"
      ],
      "synonyms": [
        {
          "word": "hydrogenic"
        }
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "hydrogen-like atom"
      ]
    }
  ],
  "word": "hydrogen-like"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hydrogen",
        "3": "like"
      },
      "expansion": "hydrogen + -like",
      "name": "suffix"
    }
  ],
  "etymology_text": "From hydrogen + -like.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "hydrogen-like (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms suffixed with -like",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Chemistry",
        "en:Electricity",
        "en:Physics",
        "en:Quantum mechanics"
      ],
      "glosses": [
        "Having a single electron."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "quantum mechanics",
          "quantum mechanics"
        ],
        [
          "chemistry",
          "chemistry"
        ],
        [
          "electron",
          "electron"
        ]
      ],
      "qualifier": "quantum mechanics",
      "raw_glosses": [
        "(physics, quantum mechanics, chemistry, of an atom or molecule) Having a single electron."
      ],
      "raw_tags": [
        "of an atom or molecule"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "hydrogen-like atom"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "hydrogenic"
    }
  ],
  "word": "hydrogen-like"
}