Webster's English Dictionary

Enter the word to look up:

corolla

co.rol.la \k*-'ra:l-*\ \k*-'ra:l-*t; 'ko.r-*-.la-t, 'ka:r-\ n [NL, fr. L, 
   dim. of corona] : the petals of a flower constituting the inner floral 
   envelope surroundin g the sporophylls - co.rol.late aj