Or or means "double or". O means "nothing". The answer is double or nothing.
Oh gross!
L o v e
the answer is touch.. haha!!
A rebus.
The rebus puzzle you described represents the phrase "Lose a river." The word "Danube" is a river, and the letters "l o s" positioned under the "d" suggest that "d" is losing "los," which phonetically sounds like "lose." Therefore, the answer to the rebus is "Lose a river."
The word "puzzle" itself is six letters. Two six-letter synonyms for puzzle are "enigma" and "riddle".
puzzle
Rebus
It.
sold down river
Rebus puzzle nine contains the word "talk". The word is displayed in little letters. The answer to the Rebus word puzzle is "small talk".
Its a rebus puzzle Nylon hose Nile (on) ho(s)