"protomolecule" meaning in All languages combined

See protomolecule on Wiktionary

Noun [English]

Forms: protomolecules [plural]
Etymology: proto- + molecule Etymology templates: {{prefix|en|proto|molecule}} proto- + molecule Head templates: {{en-noun}} protomolecule (plural protomolecules)
  1. A collection of unstably bound atoms that has the potential to form a molecule if the structure can shed sufficient energy.
    Sense id: en-protomolecule-en-noun-QADdA~Ui Categories (other): English entries with incorrect language header, English terms prefixed with proto- Disambiguation of English entries with incorrect language header: 82 18 Disambiguation of English terms prefixed with proto-: 68 32
  2. A relatively simple molecule from which a more complex molecule is derived.
    Sense id: en-protomolecule-en-noun-Z87bwXbe
The following are not (yet) sense-disambiguated
Related terms: protomolecular

Inflected forms

Download JSON data for protomolecule meaning in All languages combined (3.4kB)

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "proto",
        "3": "molecule"
      },
      "expansion": "proto- + molecule",
      "name": "prefix"
    }
  ],
  "etymology_text": "proto- + molecule",
  "forms": [
    {
      "form": "protomolecules",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "protomolecule (plural protomolecules)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "word": "protomolecular"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "82 18",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "68 32",
          "kind": "other",
          "name": "English terms prefixed with proto-",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1991, Ezio Bussoletti, G. Strazzulla, Solid-state astrophysics: 27 June-7 July 1989, page 385",
          "text": "Molecular hydrogen is by the way a very difficult species to form in the gas phase by radiative association of H atoms, mainly because the protomolecule formed in this way is vibrationally highly excited and cannot get rid of the energy excess to enter inside the potential well and reach stability in a time short enough to avoid breaking.",
          "type": "quotation"
        },
        {
          "ref": "1998, Julián Chela Flores, F. Raulin, Exobiology, page 287",
          "text": "This is a consequence of the fact that the protomolecule, just formed in a high vibrational level, has to release quickly (roughly in a time comparable with its vibrational period) an energy excess of about four and a half electronvolt.",
          "type": "quotation"
        },
        {
          "ref": "2004, M. P. Bernstein, Space life sciences: steps toward origin(s) of life, page 6",
          "text": "As pointed out many years ago (see, for example, Duley and Williams, 1984), molecular hydrogen cannot form efficiently in the gas phase in the ISM, when H atoms are neutral and in the ground state, since three-body reactions are necessary to take out the excess energy quickly enough before the protomolecule falls apart.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A collection of unstably bound atoms that has the potential to form a molecule if the structure can shed sufficient energy."
      ],
      "id": "en-protomolecule-en-noun-QADdA~Ui",
      "links": [
        [
          "unstably",
          "unstably"
        ],
        [
          "bound",
          "bound"
        ],
        [
          "atom",
          "atom"
        ],
        [
          "molecule",
          "molecule"
        ],
        [
          "energy",
          "energy"
        ]
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "1912, George Frederick Shrady, Thomas Lathrop Stedman, Medical Record",
          "text": "It is most probable that all matter is simply the allotropic expression of one element and that the protomolecule is the union of the positively and negatively electrified etheric corpuscle.",
          "type": "quotation"
        },
        {
          "ref": "1982, Canada Parlement House of Commons Standing Committee on Miscellaneous Estimates, Minutes of Proceedings and Evidence of the Standing Committee on Miscellaneous Estimates",
          "text": "Another example is the technique developed at NRC for synthesizing the insulin protomolecule.",
          "type": "quotation"
        },
        {
          "ref": "2001, Optical Technologies in Biophysics and Medicine, page 114",
          "text": "The local structure seen in Figure 3 may in fact be the entire structure of a fundamental melanin protomolecule.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A relatively simple molecule from which a more complex molecule is derived."
      ],
      "id": "en-protomolecule-en-noun-Z87bwXbe",
      "links": [
        [
          "simple",
          "simple"
        ],
        [
          "complex",
          "complex"
        ]
      ]
    }
  ],
  "word": "protomolecule"
}
{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with proto-"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "proto",
        "3": "molecule"
      },
      "expansion": "proto- + molecule",
      "name": "prefix"
    }
  ],
  "etymology_text": "proto- + molecule",
  "forms": [
    {
      "form": "protomolecules",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "protomolecule (plural protomolecules)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "protomolecular"
    }
  ],
  "senses": [
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1991, Ezio Bussoletti, G. Strazzulla, Solid-state astrophysics: 27 June-7 July 1989, page 385",
          "text": "Molecular hydrogen is by the way a very difficult species to form in the gas phase by radiative association of H atoms, mainly because the protomolecule formed in this way is vibrationally highly excited and cannot get rid of the energy excess to enter inside the potential well and reach stability in a time short enough to avoid breaking.",
          "type": "quotation"
        },
        {
          "ref": "1998, Julián Chela Flores, F. Raulin, Exobiology, page 287",
          "text": "This is a consequence of the fact that the protomolecule, just formed in a high vibrational level, has to release quickly (roughly in a time comparable with its vibrational period) an energy excess of about four and a half electronvolt.",
          "type": "quotation"
        },
        {
          "ref": "2004, M. P. Bernstein, Space life sciences: steps toward origin(s) of life, page 6",
          "text": "As pointed out many years ago (see, for example, Duley and Williams, 1984), molecular hydrogen cannot form efficiently in the gas phase in the ISM, when H atoms are neutral and in the ground state, since three-body reactions are necessary to take out the excess energy quickly enough before the protomolecule falls apart.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A collection of unstably bound atoms that has the potential to form a molecule if the structure can shed sufficient energy."
      ],
      "links": [
        [
          "unstably",
          "unstably"
        ],
        [
          "bound",
          "bound"
        ],
        [
          "atom",
          "atom"
        ],
        [
          "molecule",
          "molecule"
        ],
        [
          "energy",
          "energy"
        ]
      ]
    },
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1912, George Frederick Shrady, Thomas Lathrop Stedman, Medical Record",
          "text": "It is most probable that all matter is simply the allotropic expression of one element and that the protomolecule is the union of the positively and negatively electrified etheric corpuscle.",
          "type": "quotation"
        },
        {
          "ref": "1982, Canada Parlement House of Commons Standing Committee on Miscellaneous Estimates, Minutes of Proceedings and Evidence of the Standing Committee on Miscellaneous Estimates",
          "text": "Another example is the technique developed at NRC for synthesizing the insulin protomolecule.",
          "type": "quotation"
        },
        {
          "ref": "2001, Optical Technologies in Biophysics and Medicine, page 114",
          "text": "The local structure seen in Figure 3 may in fact be the entire structure of a fundamental melanin protomolecule.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A relatively simple molecule from which a more complex molecule is derived."
      ],
      "links": [
        [
          "simple",
          "simple"
        ],
        [
          "complex",
          "complex"
        ]
      ]
    }
  ],
  "word": "protomolecule"
}

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-05-03 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.