A2noun1K

Knowledge

UK /["/ˈnɒlɪdʒ/"]/US /["/ˈnɑːlɪdʒ/"]/

Definition

the information, understanding and skills that you gain through education or experience

In simple words: Information and skills gained through experience or education.

Examples

  • Her knowledge of science helps her solve complex problems.
  • He has a wealth of knowledge in history, making him a great teacher.
  • The book is full of valuable knowledge about different cultures.
  • They share their knowledge during the training sessions.
  • Acquiring knowledge is essential for personal growth.

Usage notes

Use 'knowledge' in both formal and casual contexts. It's appropriate in academic settings, discussions, and everyday conversations, but avoid using it in overly casual slang situations.

Grammar pattern

knowledge + of/about + object

Memory hint

Think of 'know' + 'edge'—like having sharp edges of understanding.

Collocations

  • new
  • basic
  • considerable
  • body
  • acquire
  • gain
  • have
  • in the knowledge
  • to somebody’s knowledge
  • with somebody’s knowledge
  • a wealth of knowledge
  • a gap in your knowledge
  • the pursuit of knowledge
  • new
  • basic
  • considerable
  • body
  • acquire
  • gain
  • have
  • in the knowledge
  • to somebody’s knowledge
  • with somebody’s knowledge
  • a wealth of knowledge
  • a gap in your knowledge
  • the pursuit of knowledge

Synonyms

  • understanding
  • wisdom
  • awareness
  • insight
  • expertise

Antonyms

  • ignorance
  • inexperience

Common mistakes

  • Confusing 'knowledge' with 'knowledges' (wrong plural form).
  • Using 'knowledge' as a verb instead of a noun.
  • Mixing up 'knowledge' with 'information' in contexts where distinctions are important.