Ma'am

Ma'am noun Madam; my lady; -- a colloquial contraction of madam often used in direct address, and sometimes as an appellation.
Found on http://www.encyclo.co.uk/webster/M/1

ma'am

proper method of addressing female officers in particular and all women in general.
Found on http://www.translationdirectory.com/glossaries/glossary119.htm
No exact match found