Number of syllables in the word 'observer'

1. No of syllables in observer : 3
2. Divide syllables in observer : ob-serv-er

More about the word - observer

1. noun
2. Synonyms : beholder
3. Definition : One who makes observations, monitors or takes notice
4. Definition : One who adheres or follows laws, guidelines, etc.
5. Definition : A person sent as a representative, to a meeting or other function to monitor but not to participate
6. Definition : A country or other entity which has limited participation rights within an organization.

Sources:

• https://en.wiktionary.org/wiki/observer