Answers

2015-09-01T16:07:00+05:30
They are the word which is used to express a particular emotion or sentiment on the part of speaker 
3 2 3
if ur using are then use words,if ur using word then use is!
  • Brainly User
2015-09-01T16:09:27+05:30
Interjections are some words used to describe a strong feeling.
E.g.-
Hurrah!We won the match.
       Yippie!I got full marks in Maths.
2 4 2
we can say that interjection are mainly use to express some one felling
it is followed by punctuation mark..........!!!!!!!
ya
the second sentence is gramatically incorrect. but your definition is correct