Knowledge Idioms

Improve your English vocabulary with common expressions that describe knowledge and familiarity.

Learning different expressions that describe knowledge and familiarity can enhance your English communication skills. In this video, we explore various ways to express knowing something or someone well.

Here are some common expressions with "know" covered:

Knowing Expressions	Meaning
Know someone inside out	Know something in detail or be very familiar with it
know it like the back of my hand	Know someone very well
Know the score	Be well-informed about a situation and know what to expect.
Know one's onions	Be  very knowledgeable about a particular subject