The idiom "An Englishman's home is his castle " simply means that a man's home is his safest refuge. He can do whatever he can to protect themselves from an intruder. The use of force is also allowed under certain circumstances.
It is not an idiom, it means your nose is itching.
idiom means expression like a page in a book
Simply its mean a bully.
I think it means that that person agrees with that others persons idiom and that it fit that question that the teacher or whoever asked that question.
It might be. It might also be the literal act of kissing the ground because you are happy to be home, as in a soldier returning from war. If it is an idiom, it would mean to fall to the ground so that your face hits it and looks like you are kissing it.
It's another way of saying someone is daydreaming, as if they can afford to buy such a castle to live in.
He ment castle
"Grow homesick" is an idiomatic expression that means to start feeling longing or nostalgia for one's home or a familiar place. It implies a deep emotional connection to one's roots and a desire to return to a place that feels like home.
It means chocolate cake filled with bits of coconut
It is not an idiom, it means your nose is itching.
It's not really an idiom. It means "what are you thinking about."
RFP is not an idiom. It's an abbreviation.
"Sieve" is not an idiom. See the related link.
It's not an idiom. It means the tip of your nostril.
idiom means expression like a page in a book
The idiom "a slap on the wrist" means receiving a mild or lenient punishment for a wrongdoing. It implies that the consequence is not severe or harsh.
This is not an idiom. It is a measurement. $100,000 is how you write it in numbers.