Observe, obliterate, obvious
The American Heritage Dictionary has over 3 1/2 pages of words that begin with "ob". You would get a much more comprehensive answer by looking for it, rather than asking for it.
The word "oblong" has two syllables: ob-long.
It can be either. Usually, as a noun, it's stressed on the first syllable and as a verb it's stressed on the second. I ob-JECT to that OB-ject!
In the word "obstinate," the second syllable "sti" is the most strongly accented. The stress falls on the second syllable when pronouncing the word: ob-STI-nate.
The stressed syllable in the word "object" is the first syllable, pronounced as "OB-ject."
The prefix for "oblivious" is "ob-." In this case, "ob-" is a prefix that means "against" or "towards." When added to the word "oblivious," it changes the meaning to suggest a lack of awareness or consciousness towards something.
The word "oblong" has two syllables: ob-long.
Obtain means to get or acquire. It begins with the letters ob.
ob
if = falls if = wenn if = ob
It can be either. Usually, as a noun, it's stressed on the first syllable and as a verb it's stressed on the second. I ob-JECT to that OB-ject!
It is on the first syllable OB.
The word "obscure" means to hide or conceal something from sight. It comes from the Latin word "obscurus" which comes from "ob", which means toward, and the root "skeu", which is Indo-European for cover or conceal. So "ob" in "obscure" basically just means toward.
The word is obscure.
There are two syllables in the word obliged. Ob-liged
b ob
Observe
Observe