Security or protection measures (usually used in the social-economic meaning. For example: a safety net against financial crisis.
"The bottom line" is an idiom that means the final result and comes from the line in a financial statement that shows net income or loss.
105 - without the aid of a safety-net... I mean calculator !
Trampolines unfortunately do not always come with a safety net. However, if you are concerned with your sons safety make sure to buy a trampoline with a safety net or you can buy a safety net for an extra cost at amazon.com.
It's not really an idiom. It means "what are you thinking about."
RFP is not an idiom. It's an abbreviation.
It is not an idiom, it means your nose is itching.
idiom means expression like a page in a book
It's not an idiom. It means the tip of your nostril.
"Sieve" is not an idiom. See the related link.
This is not an idiom. It is a measurement. $100,000 is how you write it in numbers.
Simply its mean a bully.
Without the Aid of a Safety Net was created on 1993-12-29.