There are many other ways to say "yes" than just that one word. Here are some examples: Absolutely Of course Certainly Excellent (ie: Excellent! I love going to the movies)
Yes, another word for oxygen is "O2."
Yes, another word for shrug is "hunch."
Yes. Merry is another word for happy.
yes
yes
Yes, yes it is....
yes
Yes there is its NEVER
yes... date... :L
Yes another is a compound word because it has the two words an and other.
Moon, protectorate, spacecraft...
Yes - its another word for vapor - which is another word for gas, which is a form of matter.