What is the abbreviation meaning "without"?

The abbreviation that means "without" is represented by the letter "s," which stands for "sine" in Latin. In medical terminology and prescription writing, "s" is commonly used to denote that something is to be excluded from a treatment or regimen. For example, "s" can appear in notations concerning medications, indicating that they should not be included or that a particular condition exists whereby a treatment is not applicable.

The other abbreviations mentioned have distinct meanings. The letter "c" usually stands for "cum," which means "with," while "p" can represent "post," indicating after something; "et" is an abbreviation for "et cetera," meaning "and other things." Understanding these abbreviations is crucial for medication administration and ensuring clear communication in a healthcare setting.