Short O
long o
Neither. The OO has a long OO (long U) sound as in doom and broom.
The word oatmeal is pronounced with a long o.
short
short o
The O is a long O as in bone and tone. The E is silent.
No, the word "no" is actually pronounced with a long "o" sound. It is pronounced like "noh."
Short o
oxygen is pronounced likeox as in oxenEjun
In the word "robot," the vowel "o" makes a short vowel sound.
short
Short
The "o" in the words "to" and "do" is short. It is pronounced as /ʊ/ in both words.