An interjection is a word that expresses feeling or emotion and functions independently of a sentence.
Ex. Ouch! I caught my finger in the door.
Aha! He finally understands the parts of speech!
Well, I hope you pass your grammar test.
SOME COMMON INTERJECTIONS
ah dear hey ouch well
aha goodness hurray psst whew
alas gracious oh tsk wow
Click on the link below for practice!