powerful
SNOW, SLOW, KNOW can be some 4 letter words which end in OW
allow
Throw
window, yellow
arrow
Ow is a word in Scrabble, It can be a feeling but it is yet, a word.
Powerful.
The long vowel in the word "snow" is the letter 'o'.
Armchair is an 8 letter word. The 7th letter is i.
OW= One Word
An 8 letter word for gifts would be: presents