Meaning of the word "an arm and a leg" in English

What does "an arm and a leg" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

an arm and a leg

US /æn ɑrm ænd ə lɛɡ/
UK /æn ɑrm ænd ə lɛɡ/
"an arm and a leg" picture

Idiom

1.

a very large amount of money

Example:
That new car cost him an arm and a leg.
I'd love to buy a house, but they cost an arm and a leg these days.
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