Theory:

Meanings of difficult words from the poem "The Kite":
 
Sl.No
Word
Meanings
1.
Dive Plunge
2.
Snaps Breaks suddenly
3.
Soars Fly high in the air
4.
CrestTop
5.
SailMove in a boat
6.
Gust A sudden strong rush of wind
7.
SlackLoosely hanging
8.
Raggeder Worn out
9.
String Thread
10.
Breeze A gentle wind
11.
FallsDrop down
12.
Flaps Flutter