It is one word: "Misused".
abyss
Meter stick is two words. I used to think that its one word, but according to Microsoft word its not :)
"In between" is commonly considered as two words when used as a phrase.
"Another" is one word. It is used to refer to an additional or different person or thing.
It is two words. Writing it as one is acceptable in the UK and is referred to as a "Britishism." But in American grammar, it is always two separate words.
Guesthouse, could be used as one word or two words.
One of the two who said it was Paul Montoya
Miss Universe has 2 crowns: One for the respective country she is representing, and one for the Miss Universe win.
Yes giveaway is two words. Giveaway is being used as a compound word.
Two words....every day.
The pronunciation is the same as the two separate words miss, address. This is commonly (miss-uh-DRESS) but may also be (miss-AH-dress).
"A lot" is two words when used to refer to a large number or quantity. For example, "There were a lot of people at the concert."