Mention five feature of good dictionary ?

1. Comprehensive coverage of words: A good dictionary should include a wide range of words from various languages, including slang, technical terms, and regional dialects.

2. Clear definitions: Definitions should be concise, easy to understand, and provide accurate information about the meaning and usage of a word.

3. Pronunciation guide: A good dictionary should include phonetic transcriptions to help users pronounce words correctly.

4. Etymology: Information about the origin and history of words can provide valuable insights into their meanings and usage.

5. Usage examples: Examples of how a word is used in context can help users understand its meaning and usage more effectively.