See OLS in All languages combined, or Wiktionary
{
"coordinate_terms": [
{
"_dis1": "0 0",
"english": "Approach Lighting System",
"translation": "Approach Lighting System",
"word": "ALS"
},
{
"_dis1": "0 0",
"english": "Instrument Landing System",
"translation": "Instrument Landing System",
"word": "ILS"
},
{
"_dis1": "0 0",
"english": "Microwave Landing System",
"translation": "Microwave Landing System",
"word": "MLS"
},
{
"_dis1": "0 0",
"english": "Precision Approach Path Indicator",
"translation": "Precision Approach Path Indicator",
"word": "PAPI"
}
],
"forms": [
{
"form": "OLSs",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "OLS (plural OLSs)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"alt_of": [
{
"word": "optical landing system"
}
],
"categories": [
{
"kind": "other",
"langcode": "en",
"name": "Aviation",
"orig": "en:Aviation",
"parents": [],
"source": "w"
},
{
"_dis": "51 49",
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "50 50",
"kind": "other",
"name": "Pages with 1 entry",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "50 50",
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w+disamb"
}
],
"glosses": [
"Abbreviation of optical landing system."
],
"id": "en-OLS-en-noun-fjE5QUJX",
"links": [
[
"aviation",
"aviation"
],
[
"optical landing system",
"optical landing system#English"
]
],
"raw_glosses": [
"(aviation) Abbreviation of optical landing system."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"aeronautics",
"aerospace",
"aviation",
"business",
"engineering",
"natural-sciences",
"physical-sciences"
]
},
{
"alt_of": [
{
"word": "ordinary least squares"
}
],
"categories": [
{
"kind": "other",
"langcode": "en",
"name": "Statistics",
"orig": "en:Statistics",
"parents": [],
"source": "w"
},
{
"_dis": "51 49",
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "50 50",
"kind": "other",
"name": "Pages with 1 entry",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "50 50",
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w+disamb"
}
],
"glosses": [
"Abbreviation of ordinary least squares."
],
"id": "en-OLS-en-noun-AvTTZ0VY",
"links": [
[
"statistics",
"statistics"
],
[
"ordinary least squares",
"ordinary least squares#English"
]
],
"raw_glosses": [
"(statistics) Abbreviation of ordinary least squares."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"mathematics",
"sciences",
"statistics"
]
}
],
"synonyms": [
{
"_dis1": "0 0",
"topics": [
"aviation",
"aeronautics",
"aerospace",
"engineering",
"business",
"physical-sciences",
"natural-sciences"
],
"word": "meatball"
}
],
"word": "OLS"
}
{
"categories": [
"English 3-letter abbreviations",
"English countable nouns",
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"Pages with 1 entry",
"Pages with entries"
],
"coordinate_terms": [
{
"english": "Approach Lighting System",
"translation": "Approach Lighting System",
"word": "ALS"
},
{
"english": "Instrument Landing System",
"translation": "Instrument Landing System",
"word": "ILS"
},
{
"english": "Microwave Landing System",
"translation": "Microwave Landing System",
"word": "MLS"
},
{
"english": "Precision Approach Path Indicator",
"translation": "Precision Approach Path Indicator",
"word": "PAPI"
}
],
"forms": [
{
"form": "OLSs",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "OLS (plural OLSs)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"alt_of": [
{
"word": "optical landing system"
}
],
"categories": [
"English abbreviations",
"en:Aviation"
],
"glosses": [
"Abbreviation of optical landing system."
],
"links": [
[
"aviation",
"aviation"
],
[
"optical landing system",
"optical landing system#English"
]
],
"raw_glosses": [
"(aviation) Abbreviation of optical landing system."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"aeronautics",
"aerospace",
"aviation",
"business",
"engineering",
"natural-sciences",
"physical-sciences"
]
},
{
"alt_of": [
{
"word": "ordinary least squares"
}
],
"categories": [
"English abbreviations",
"en:Statistics"
],
"glosses": [
"Abbreviation of ordinary least squares."
],
"links": [
[
"statistics",
"statistics"
],
[
"ordinary least squares",
"ordinary least squares#English"
]
],
"raw_glosses": [
"(statistics) Abbreviation of ordinary least squares."
],
"tags": [
"abbreviation",
"alt-of"
],
"topics": [
"mathematics",
"sciences",
"statistics"
]
}
],
"synonyms": [
{
"topics": [
"aviation",
"aeronautics",
"aerospace",
"engineering",
"business",
"physical-sciences",
"natural-sciences"
],
"word": "meatball"
}
],
"word": "OLS"
}
Download raw JSONL data for OLS meaning in English (1.9kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-02-01 from the enwiktionary dump dated 2026-01-01 using wiktextract (f492ef9 and 9905b1f). 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.