observer
pronunciation
                                            
                                                
                                                How to pronounce observer in British English:
                                                
                                                UK [əbˈzɜːvə(r)]
                                                
                                            
                                        
                                            
                                                
                                                How to pronounce observer in American English:
                                                
                                                US [əbˈzɜːrvər]
                                                
                                                
                                        
                                        
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- Noun:
 - a person who becomes aware (of things or events) through the senses
 - an expert who observes and comments on something
 
 
Word Origin
- observer (n.)
 - 1550s, "one who keeps a rule, custom, etc.," agent noun from observe. Meaning "one who watches and takes notice" is from 1580s; this is the sense of the word in many newspaper names.
 
Example
- 1. Facebook joined in may but only as an observer .
 
- 2. Yevgenii zhovtis , kazakhstan 's best-known human-rights activist , was one such hopeful observer .
 
- 3. Except the observer was not talking about blackberrys or solitary video watching .
 
- 4. So why is one professional observer so negative about america 's short-term economic prospects ?
 
- 5. Nato says the meeting could take place early next week and that russia will not attend in its observer status .