Translation Spanish English: sobreponer
Dictionary: mainsobreponerverbo1 double, 
 duplicate, 
 heap, 
 heap up, 
 ingeminate, 
 iterate, 
 lay over, 
 pile, 
 pile up, 
 reduplicate, 
 reiterate, 
 repeat, 
 replicate, 
 restate, 
 retell, 
 stack, 
 stack up, 
 superimpose, 
 superpose.