gudgeon1
  
  
	      			KK: [ˈɡʌdʒǝn]
	      			DJ: [ˈɡʌdʒǝn]
  
 
  
    
gudgeon2
  
  
	      			KK: [ˈɡʌdʒǝn]
	      			DJ: [ˈɡʌdʒǝn]
  
 gudgeon1
 
/
ˈgʌdʒ(ə)n/
n.
  - a small freshwater fish often used as bait by anglers. 
[Gobio gobio.]
- archaic a credulous person.
Etymology
ME: from OFr. goujon, from L. gobio(n-), from gobius ‘goby’.
gudgeon2
 
/
ˈgʌdʒ(ə)n/
n.
    - a pivot or spindle on which a bell or other object swings or rotates.
- the tubular part of a hinge into which the pin fits.
- a socket at the stern of a boat, into which the rudder is fitted.
- a pin holding two blocks of stone together.
Etymology
ME: from OFr. goujon, dimin. of gouge (see gouge).