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Free Dictionary

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from $10.00 / 1,000 results

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Free Dictionary

Free Dictionary

Looks up English words and returns definitions, phonetics, synonyms, antonyms, and examples. Useful for writing apps, vocabulary tools, NLP tasks, and auto-generating glossaries.

Pricing

from $10.00 / 1,000 results

Rating

0.0

(0)

Developer

Jamshaid Arif

Jamshaid Arif

Maintained by Community

Actor stats

0

Bookmarked

2

Total users

1

Monthly active users

5 days ago

Last modified

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Free Dictionary Actor

An Apify Actor that looks up English word definitions, phonetics, synonyms, antonyms, and usage examples.

What it does

Feed it a list of words and get back structured dictionary data — perfect for:

  • Writing & education apps — enrich content with definitions and examples
  • Vocabulary builders — batch-generate word cards with synonyms/antonyms
  • NLP pipelines — gather linguistic data for analysis
  • Content tools — auto-generate glossaries or tooltips

Input

FieldTypeDefaultDescription
wordsstring[]requiredWords to look up (e.g. ["hello", "serendipity"])
includePhoneticsbooleantrueInclude phonetic transcriptions and audio URLs
includeSynonymsbooleantrueInclude synonyms
includeAntonymsbooleantrueInclude antonyms
flattenOutputbooleanfalseOne row per definition (great for CSV export)
maxRetriesinteger2Retries per word on failure (0–5)

Example input

{
"words": ["hello", "serendipity", "ephemeral"],
"includeSynonyms": true,
"flattenOutput": true
}

Output

Rich mode (flattenOutput: false) — one object per word

{
"word": "hello",
"found": true,
"phonetic": "/həˈloʊ/",
"phonetics": [
{ "text": "/həˈloʊ/", "audio": "https://..." }
],
"meanings": [
{
"partOfSpeech": "noun",
"definitions": [
{
"definition": "\"Hello!\" or an equivalent greeting.",
"example": "She gave a bright hello."
}
],
"synonyms": ["greeting"]
}
],
"sourceUrls": ["https://en.wiktionary.org/wiki/hello"]
}

Flat mode (flattenOutput: true) — one row per definition

wordphoneticpartOfSpeechdefinitionexamplesynonymsantonyms
hello/həˈloʊ/noun"Hello!" or an equivalent greeting.She gave a bright hello.greeting
hello/həˈloʊ/verbTo greet with "hello".