Definition 2025 
		
        
                    qword
            
      
      qword
      
English
Noun
qword (plural qwords)
-  (computing) A quadword.
-  1991, William B. Giles, Assembly language programming for the Intel 80XXX family
-  On line 7, "X" and "Y" are defined to be qwords. Therefore, each is eight bytes long — the size of a double in C.