What does the idiom ‘cost an arm and a leg’ mean?

Explanation

‘Cost an arm and a leg’ is an idiom used to describe something that is extremely expensive, as in ‘That new car cost him an arm and a leg.’ The exaggerated imagery of sacrificing body parts emphasizes just how high the price feels to the person paying it, even though the phrase is entirely figurative rather than literal. Explore more English MCQs on mcqstutor to keep practicing.