"Sweettart" is not a word. "Sweet tart" is two words. I suspect you probably mean "sweetheart" though, which is indeed one word.
No, though they should make it one, it seems like it should be a word.
BJ Putnam. Title is Just One Word.
One word. Yes.
Sludge
one
Jb fav sweettart is te blue and purple
It is one word.
Its one word
One, it's a compound word.
It is one word.
one word
It is one word
Schoolchildren, one word.
One word. 'Sandstorm.'
Yes, daylight is one word!
"Doorway" is one word.
It is one word.