afa
You can spell the letter 'w' as a word like this: 'double-u', or 'double-you'.
You don't. The letter O is a letter, not a word. The word "oh" is a word but it does not stand for the letter O.
You don't "spell" a letter, since there is nothing to spell. It's a letter, not a word. If you wanted to spell it the way it sounds (like "zee" instead of "z") you are perfectly free to do so; there is no law against it. But nobody is going to know what on earth you're talking about, so you might as well do it properly and just write the letter the way it is: a, b, c, d, e, f, g...
'ess'
vee
Those letters will spell fragrance.
The letters can be used to spell the 7 letter word effects. They also spell the word tumesce which means to become swollen.
Doff. No idea what it means, but spell check said it was good.
Drop the "f" and use the other five letters to spell "world".
favela, gelada, lavage
You can spell the letter 'w' as a word like this: 'double-u', or 'double-you'.
The letters spell the word effects. The word uses all seven letters.
A five letter word, second letter F is after or often.
The letters do not spell any 13 letter word. However they can be used to spell the 9 letter word instincts.
The word is spelled "hermaphrodite". There is no "f".
afford. There are two "f's" in the word.
J,F,L... Anything really except w,s,and sometimes X. It really depends..:D