Arg

Noun

 * 1)  IUPAC 3-letter abbreviation of arginine

Symbol

 * 1)  The principal value of the argument function.

Usage notes
See.

Etymology
See

Noun

 * 1)  malice, wickedness, falsehood, deceit

Usage notes
Usage restricted to a few set expressions and compound forms:



Capitalized Arg- with any ending other than -s is in fact the (nominalized) adjective arg, for example: