See deleterious in All languages combined, or Wiktionary
{
"forms": [
{
"form": "deleterious",
"tags": [
"positive"
]
},
{
"form": "more deleterious",
"tags": [
"comparative"
]
},
{
"form": "most deleterious",
"tags": [
"superlative"
]
}
],
"head_templates": [
{
"args": {
"more": "true"
},
"expansion": "[POS TABLE]",
"name": "adj"
}
],
"lang": "English",
"lang_code": "en",
"pos": "adj",
"senses": [
{
"examples": [
{
"text": "She thought quitting school would be a good idea, but it had a deleterious effect on her future."
},
{
"text": "His doctor tried to tell him that smoking so much was deleterious to his health, but he would not listen."
},
{
"text": "The government's program for \"helping\" students learn better has been deleterious to both students and teachers."
}
],
"glosses": [
"When something is deleterious, it is harmful; it hurts something; it causes damage."
],
"id": "simple-deleterious-en-adj-RrMq0ysh",
"synonyms": [
{
"word": "pernicious"
}
]
}
],
"sounds": [
{
"ipa": "/ˌdɛlɪˈtɪəri.əs/",
"tags": [
"UK"
]
},
{
"ipa": "/ˌdɛləˈtɪri.əs/",
"tags": [
"US"
]
},
{
"audio": "en-us-deleterious.ogg",
"raw_tags": [
"Audio"
],
"tags": [
"US"
]
},
{
"audio": "en-au-deleterious.ogg",
"raw_tags": [
"Audio"
],
"tags": [
"Australia"
]
}
],
"word": "deleterious"
}
{
"forms": [
{
"form": "deleterious",
"tags": [
"positive"
]
},
{
"form": "more deleterious",
"tags": [
"comparative"
]
},
{
"form": "most deleterious",
"tags": [
"superlative"
]
}
],
"head_templates": [
{
"args": {
"more": "true"
},
"expansion": "[POS TABLE]",
"name": "adj"
}
],
"lang": "English",
"lang_code": "en",
"pos": "adj",
"senses": [
{
"examples": [
{
"text": "She thought quitting school would be a good idea, but it had a deleterious effect on her future."
},
{
"text": "His doctor tried to tell him that smoking so much was deleterious to his health, but he would not listen."
},
{
"text": "The government's program for \"helping\" students learn better has been deleterious to both students and teachers."
}
],
"glosses": [
"When something is deleterious, it is harmful; it hurts something; it causes damage."
],
"synonyms": [
{
"word": "pernicious"
}
]
}
],
"sounds": [
{
"ipa": "/ˌdɛlɪˈtɪəri.əs/",
"tags": [
"UK"
]
},
{
"ipa": "/ˌdɛləˈtɪri.əs/",
"tags": [
"US"
]
},
{
"audio": "en-us-deleterious.ogg",
"raw_tags": [
"Audio"
],
"tags": [
"US"
]
},
{
"audio": "en-au-deleterious.ogg",
"raw_tags": [
"Audio"
],
"tags": [
"Australia"
]
}
],
"word": "deleterious"
}
Download raw JSONL data for deleterious meaning in English (1.1kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-03-30 from the simplewiktionary dump dated 2025-03-21 using wiktextract (fef8596 and 633533e). 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.