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Dictionary & Words

Definitions, synonyms & rhymes

Dictionary & Words covers everything you need for working with the English language — definitions with phonetics and audio, synonyms ranked by closeness, rhymes for songwriting and poetry, and related words for brainstorming.

It's a single tool for four different language tasks that normally require separate lookups across multiple sites. All results are ranked by relevance. The define skill returns pronunciation audio URLs alongside multiple definitions grouped by part of speech, with examples, synonyms, and antonyms included.

What you can do

  • define — full dictionary entry: phonetics, pronunciation audio, parts of speech, definitions, examples, synonyms, and antonyms
  • synonyms — alternatives for any word, ranked by semantic closeness — up to 50 results
  • rhymes — words that rhyme with any input word, useful for songwriting and poetry
  • related_words — conceptually associated words for brainstorming and ideation

Who it's for

Writers, students, poets, songwriters, copywriters, and educators. Also useful for anyone who needs to find the right word quickly, check a definition, or explore the edges of a concept.

How to use it

  1. Use define to look up a word's meaning, pronunciation, and usage examples
  2. Use synonyms when you need alternatives — increase the limit for more options
  3. Use rhymes for poetry or lyric writing — combine with synonyms to find a word that both rhymes and means the right thing
  4. Use related_words to explore associated concepts when brainstorming or expanding an idea

Getting started

No setup required. All skills are available immediately.

Define Word

Get the definition of a word including phonetics, pronunciations, parts of speech, definitions, examples, synonyms, and antonyms.

Returns: Word definition with phonetics, audio pronunciation URL, and meanings grouped by part of speech with examples, synonyms, and antonyms
Find Synonyms

Find synonyms for a word, ranked by relevance. Returns semantically similar words with scores.

Returns: List of synonyms ranked by relevance with scores
Find Rhymes

Find words that rhyme with a given word, ranked by relevance. Useful for creative writing, poetry, songwriting, and wordplay.

Returns: List of rhyming words ranked by relevance with scores
Related Words

Find words related to a given word or topic. Returns words that are triggered by or associated with the input, useful for brainstorming and expanding vocabulary.

Returns: List of related words ranked by relevance with scores
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v0.022026-03-22
  • Added subtitle, expanded description, and agent instructions
v0.012026-03-20
  • Initial release

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What you can do with Dictionary & Words

Look Up Word Definitions

Get detailed definitions for any English word including parts of speech, pronunciation, and usage examples.

  1. Ask Claude: "Define the word ephemeral using dictionary-words"
  2. Claude returns the full definition with parts of speech and examples
  3. Ask: "Use this word in three different sentences"
  4. Understand the word in context

Find Synonyms for Better Writing

Discover synonyms and related words to improve your writing, avoid repetition, and find the perfect word.

  1. Ask Claude: "Find synonyms for the word important using dictionary-words"
  2. Claude returns a list of synonyms
  3. Ask: "Which of these works best in a formal business email?"
  4. Choose the perfect word for your context

Research Word Etymology

Explore the origins and historical development of words, including their roots, language of origin, and how meanings have evolved.

  1. Ask Claude: "Look up the etymology of the word algorithm using dictionary-words"
  2. Claude returns the word origin and historical development
  3. Ask: "What other English words share the same root?"
  4. Explore the linguistic connections
Browse all 6 Dictionary & Wordsguides →

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Frequently Asked Questions

Does it show pronunciation and audio for a word?

Yes. `define` returns phonetics, pronunciation audio, parts of speech, meanings, examples, synonyms, and antonyms.

What is the difference between definitions and synonyms?

`define` explains the word itself. `synonyms` gives close alternatives, ranked by relevance, which is better for rewriting.

Can I find rhymes or related words for creative writing?

Yes. Use `rhymes` for poetry and songwriting, and `related_words` when you want connected ideas for brainstorming.

How many results can I ask for?

You can raise the limit up to 50 when you want a wider set of options, especially for synonyms or rhymes.