Definition of e:
		
		
		(n) :
		
		the 5th letter of the Roman alphabet; the base of the natural system of logarithms; approximately equal to 2.718282...
		
	 
 
 
	
		
		
		Definition of e:
		
		
		(n) :
		
		the 5th letter of the Roman alphabet; the base of the natural system of logarithms; approximately equal to 2.718282...