Quick Start

Get up and running in 4 simple steps. No installation required.

1

Open the Search Bar

Click the search field at the top of any page or press / to instantly focus it. Start typing any word, phrase, or definition fragment.

2

Explore Results

View definitions, parts of speech, phonetics, examples, and synonyms. Click any term to jump to its dedicated page.

3

Use AI Insights

Toggle the AI panel to get contextual usage, tone suggestions, regional variations, and learning prompts tailored to your level.

4

Save & Organize

Star words, create custom lists, and export vocabulary sets. Syncs automatically across all your devices.

Feature Guides

Deep dive into specific tools and workflows.

Smart Search & Lookup

Dictionary's search engine supports natural language queries, partial matches, and multi-language detection.

  • ✓ Natural Language: Type "word meaning" or "how to use *ephemeral* in a sentence"
  • ✓ Auto-Completion: Shows suggestions based on frequency and your search history
  • ✓ Advanced Filters: Filter by part of speech, register (formal/colloquial), or source dictionary
dictionary.search("serendipity", { lang: "en", include: ["definitions", "examples", "synonyms"], level: "intermediate" });

Context-Aware Translation

Translate words and phrases while preserving tone, idiom, and cultural context. Supports 100+ languages.

  • ✓ Dual-Output: Shows literal translation + natural equivalent
  • ✓ Regional Dialects: Select US/UK/India/International variants
  • ✓ Offline Mode: Download language packs for use without internet

Audio & Phonetic Guide

Master pronunciation with native audio, phonetic transcriptions, and interactive syllable breakdowns.

  • ✓ Speed Control: Play at 0.5x, 1x, or 1.5x speed
  • ✓ Syllable Tapping: Hear each part separately for practice
  • ✓ Comparison Tool: A/B test your pronunciation against native speakers

Save & Organize Words

Build personal dictionaries, track progress, and collaborate with study groups.

  • ✓ Smart Collections: Auto-categorize by topic, difficulty, or frequency
  • ✓ Flashcards: Generate spaced-repetition cards from saved words
  • ✓ Export/Import: CSV, JSON, or Anki-compatible formats

AI Writing & Context Assistant

Leverage AI to understand nuanced usage, get tone adjustments, and generate practice sentences.

  • ✓ Context Analyzer: Explains subtle differences between similar words
  • ✓ Tone Shifter: Rewrite phrases for formal, casual, or academic contexts
  • ✓ Learning Path: AI recommends next words based on your goals
dictionary.ai.explain({ word1: "affect", word2: "effect", context: "business writing" });

Keyboard Shortcuts

Speed up your workflow with these built-in shortcuts.

Focus Search/
Clear InputEsc
Toggle AI PanelCtrl/Cmd + K
Play PronunciationSpace
Save to FavoritesS
Open TranslationT
Next Result↓
Previous Result↑

Frequently Asked Questions

Common questions about using Dictionary effectively.

Our AI models are trained on verified linguistic corpora and cross-referenced with editorial guidelines. While highly accurate, we recommend verifying niche or highly technical terms with subject-matter experts. You can flag examples for review directly from the interface.
Yes. Premium users can download language packs, core dictionaries, and audio files for offline access. The app caches your recent searches and saved lists automatically for up to 30 days without an internet connection.
Sign in with your account on all devices. Sync happens automatically in real-time. You can also manually trigger a sync via Settings → Data & Sync → Sync Now. Collections, flashcards, and bookmarks are all included.
The free tier allows 50 standard searches per day. AI insights and bulk translations count as premium actions. Upgrading to Pro removes all limits and unlocks advanced filters, offline mode, and priority support.