What are idioms in English?

Idioms are fixed expressions whose meaning isn't literal: 'it's raining cats and dogs', 'break the ice', 'hit the books'. They make your English sound more natural when used correctly, but wrong usage can confuse. Learning them in context helps.

Why idioms matter

Native speakers use idioms often in casual conversation. Knowing a few common ones helps you understand and sound more fluent. But don't overuse them—one or two in a conversation is enough. Rozy lets you try idioms in dialogue and tells you if they fit.

How to learn idioms

Learn one at a time with a full example sentence. Note the situation (formal/informal) and whether it's common. Practising in conversation with feedback helps you use them at the right moment.

Frequently asked questions

What is an idiom?
A fixed phrase whose meaning can't be understood from the words alone. Example: 'piece of cake' means something easy.
Should I use a lot of idioms?
Use a few common ones when they fit naturally. Overusing or forcing them can sound odd. Focus on ones you hear often.
How can I practise idioms in speaking?
Try one idiom per conversation when the situation fits. Use Rozy to speak and get feedback on whether you used it correctly.
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