dà yuán 
		great circle (in spherical geometry)
		 
		
		
														
		
		
			 
		
				
		
			dà yuàn 
		courtyard (surrounded by many buildings)
compound
great institution
		 
		
		
		
		
			 
		
				
		
			Dà yuán 
		Dayuan or Tayuan township in Taoyuan county 桃園縣|桃园县[Tao2 yuan2 xian4], north Taiwan
		 
		
		
		
		
			 
		
				
		
			Dà Yuān 
		ancient state of south west Asia