It can, with the short O sound as in bongo. However, it is usually an "aw" sound as in lawn and wrong.
The O has a long O vowel sound as in foe and cold.
The first O has a long O sound and the second O has a short O sound.
The word "no" has a long O vowel sound as in go and so.
The O has a long O sound and the I has a short I sound.
The first O is short, the second O is a long (rhotic) O vowel sound.
The O has a long O sound and the A has a short A sound.
It is a short O vowel sound as in dot and clock.
The O has a long O vowel sound, and the U is a schwa (unstressed short sound).
The word "fox" has a short vowel sound, as the "o" is pronounced as in "hot" or "top."
The O is a Long vowel. Short vowel O's tend to sound like "aah." Long vowel O's tend to just have the "oh" sound. The Y also has a long E vowel sound. (coh-zee)
The "o" in "cold" is a short vowel sound.
The O has a short O sound, as in lock and rot.