In most instances, it means that is an aisle seat
An asterisk (*) beside a check number on a bank statement usually indicates that there is additional information related to that particular transaction. This additional information may be found elsewhere on the statement or in an attached document, such as a copy of the check or a receipt. The purpose of the asterisk is to draw attention to the fact that there is more information available for that particular transaction, so the account holder can review it and ensure that the transaction was authorized and accurate.
Heil Hitler OR Bye Bye
returned for repair is most likely
An asterisk is not an idiom. It is a punctuation mark. It looks like a little star *
There is no such thing
The asterisk in a mathematical equation, usually in the context of a computer expression, means to multiply.
Please post a new and clearer question. The US didn't print any $2 bills in 1954 but Canada did. If by "astra sign" you mean "asterisk", that would mark it as a US bill though but as noted it can't be from 1954.
Normally it means to multiply....
Asterisks are added to make it more difficult to alter the check - i.e., to add additional digits.
If you mean in the scorecard, a not-out batsman is designated by an asterisk.
You do not meet NMSC's requirements