It refers to something that is beneficial or advantageous, something that gives a positive outcome.
Here are some examples of how "aanukoolyam" can be used:
* "Aanukoolyam kazhiyumbo" (ആനുകൂല്യം കഴിയുമ്പോൾ) - When there is an advantage/benefit
* "Avarude aanukoolyam njaan kazhiyumbo" (അവരുടെ ആനുകൂല്യം ഞാൻ കഴിയുമ്പോൾ) - When I have the advantage/benefit from them.
* "Aanukoolyam nilkkunna sthithi" (ആനുകൂല്യം നിൽക്കുന്ന സ്ഥിതി) - A situation where there is an advantage/benefit.
It's important to note that "aanukoolyam" is not a word with a strict, technical meaning. It is a fairly general word that can be used in a variety of contexts.