Just 1.
MOW (in some fonts), OXO
Yes
One word with horizontal symmetry when written in capital letters is the word DIOXIDE. Other words include CHOICE, EXCEEDED, and COCCIDIOCIDE, a single example of a genus of fungal disease.
symetry
No, it does not. If you draw a horizontal line through it ("deed") you won't see the symmetry. But if you make "DEED" by capitalizing the letters, yes it will. Draw a line left to right through the middle of the letters and you have a line of horizontal symmetry.
"you" is a word, not a letter and it does not have rotational symmetry.
There are one word that can have a rotational symmetry. It is POD. When you copy it and flip it, it will give you pod again.
SWIMS
All of them. To be precise, since a circle is perfectly round (in theory, although humans can't reproduce such circularity - is that a word?) it will have infinity rotational symmetry.
Paizza
MOW (in some fonts), OXO
Only the I has a horizontal line of symmetry. Visualize folding PIZZA in half through the letters. Only the I would fold down perfectly on top of itself, so it has a horizontal line of symmetry.
The word "symmetry" has three syllables.
Symmetry has three syllables.
There are 3 syllables in the word symmetry.
None, since the letter "e" does not have any symmetry.
their is 80,263 Pizza huts in the word