Idioms — Set 1

Set 1 of Idioms covers 5 idioms: bring someone to their senses, scratch your head, food for thought, have a mind of your own, be unable to hear yourself think. Each entry below includes its definition, an example sentence, and synonyms — practice them with the interactive cards above.

1. bring someone to their senses · idiom/brɪŋ ˈsʌmwʌn tu ðɛr ˈsɛnsɪz/

   to cause someone to start thinking in a rational way

   She started to sound irrational after weeks of working without a break. A couple of days of rest will bring her to her senses.

   Origin: From the noun 'senses' (good judgment), in use since the 1600s to describe restoring rational thought.

2. scratch your head · idiom/skrætʃ jʊr hɛd/

   to have difficulty understanding something

   The failure of the project left the team leaders scratching their heads about why this happened.

   Origin: Based on the natural physical gesture of confusion — people instinctively scratch their head when puzzled.

3. food for thought · idiom/fud fɔr θɔt/

   something that provides a mental stimulus for thinking

   Their suggestions in the meeting gave us a lot of food for thought.

   Origin: A 19th-century metaphor comparing ideas to nourishment for the mind, treating reflection like digestion.

4. have a mind of your own · idiom/hæv ə maɪnd əv jʊr oʊn/

   to be independent in making decisions

   We tried to persuade him not to resign, but you know that he has a mind of his own, so he did not listen to any of us.

   Origin: Common in English since the 1700s, expressing personal independence of thought distinct from others.

5. be unable to hear yourself think · idiom/bi ʌnˈeɪbəl tu hɪr jʊrˈsɛlf θɪŋk/

   to say that there is a lot of noise

   The baby was crying incessantly and I was literally unable to hear myself think.

   Origin: A 20th-century expression suggesting noise so loud it interferes with one's own internal thoughts.