This
database is a comprehensive collection of all the American idioms and slang available.
American Idioms are many and varied. We hope you enjoy our collection. We are adding more all the time.
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Mind the gap is an instruction used on the Underground in the UK to warn passengers to be careful when leaving the tube or train as there is quite a distance between the train and the platform.
Care Of - used when you want to send something to someone at
the address of another person
Care Of - used when you want to send something to someone at the address of another personI didn't know my friend's address so I sent a letter to him C/O another friend of mine.