LEARNit Dictionary
defragment
verb
/ˌdiːfræɡˈment/
UK
/ˌdiːˈfræɡmənt/
US
1
to organize where data is stored on a computer hard disk in the most efficient way, in order to reduce the time taken to access the data
یکپارچهسازی دیسک, بازآرایی, بازچینی, تکهزدایی