Definition:
				
				
				- (n.) One who observes, or pays attention to, anything; especially, one engaged in, or trained to habits of, close and exact observation; as, an astronomical observer.
 
				
				- (n.) One who keeps any law, custom, regulation, rite, etc.; one who conforms to anything in practice.
 
				
				- (n.) One who fulfills or performs; as, an observer of his promises.
 
				
				- (n.) A sycophantic follower.
 
				
				
			
			
			
			Compare observer with other words:
			
			
			observer vs. symbol
			
			
			
			
			
			observer vs. remark
			
			
			
			
			
			observer vs. observership
			
			
			
			
			
			observer vs. outness
			
			
			
			
			
			observed vs. observer
			
			
			
			
			
			examiner vs. observer
			
			
			
			
			
			observer vs. onlooker
			
			
			
			
			
			libration vs. observer
			
			
			
			
			
			observator vs. observer
			
			
			
			
			
			beholder vs. observer
			
			
			
			
			
			observer vs. parallax
			
			
			
			
			
			endwise vs. observer
			
			
			
			
			
			observer vs. relativity
			
			
			
			
			
			observer vs. spectator
			
			
			
			
			
			observer vs. obverse
			
			
			
			
			
			observatory vs. observer
			
			
			
			
			
			observational vs. observer
			
			
			
			
			
			follow vs. observer
			
			
			
			
			
			adhere vs. observer
			
			
			
			
			
			monitor vs. observer
			
			
			
			
			
			observer vs. transit
			
			
			
			
			
			meridian vs. observer
			
			
			
			
			
			bystander vs. observer
			
			
			
			
			
			observer vs. speculator
			
			
			
			
			
			observe vs. observer
			
			
			
			
			
			awareness vs. observer
			
			
			
			
			
			observation vs. observer
			
			
			
			
			
			observer vs. scrutinizer
			
			
			
			
			
			observer vs. occultation
			
			
			
			
			
			accidental vs. observer
			
			
			
			
			
			aberration vs. observer