what is etcetera ?

Answer 1

it means - and so on

Answer 2

Et cetera, usually abbreviated to etc. is Latin for "and the others."
"Et" is "and"; "cetera" is literally "other things."
It is often used to represent the logical continuation of some sort of series of descriptions.

For example:
We need a lot of fruit: apples, bananas, oranges, etc.

Answer 3

it notifys that there are a number of things in a list and is noted by the use of etc.