affair noun கள்ளக்காதல் , தொடர்பு, காரியம் , அலுவல் , விவகாரம் ;
1(plural affairs) something that happens; an event:
The wedding was a very quiet affair.
2affairs (plural) important events and situations:
the minister for foreign affairs
We talked about current affairs (= the political and social events that are happening at the present time)
3(no plural) something private that you do not want other people to know about:
What happened between us is my affair. I don’t want to talk about it.
4(plural affairs) a sexual relationship between two people, usually one that is secret:
Her husband was having an affair.
Oxford Essential Dictionary for learners of English© Oxford University Press, 2006.