defragmentern.

Brit.

/ˌdiːfraɡˈmɛntə/, U.S.

/diˈfræɡˌmɛn(t)ər/

Origin: Formed within English, by derivation. Etymons: defragment v., -er suffix¹.

Etymology: < defragment v. + -er suffix¹.

Computing.

A program for performing defragmentation.

ΚΠ

1986 Computerworld 8 Dec. 102/2 Executive Software, Inc. has announced Diskeeper, an on-line disk defragmenter for Digital Equipment Corp. VAX VMS environments.

1994 PC Computing (Nexis) 7 108 Make sure you do it before creating the swap file: Most defragmenters have trouble defragmenting an existing Windows swap file.

2002 Daily Tel. 18 Nov. 35/7 The ‘defrag’ program can be found by operating Start, going to Programs and selecting Accessories and then the System Tools where the disk defragmenter hides away.

This is a new entry (OED Third Edition, September 2004; most recently modified version published online March 2022).

单词	defragmenter
释义	defragmentern. Brit. /ˌdiːfraɡˈmɛntə/, U.S. /diˈfræɡˌmɛn(t)ər/ Origin: Formed within English, by derivation. Etymons: defragment v., -er suffix¹. Etymology: < defragment v. + -er suffix¹. Computing. A program for performing defragmentation. ΚΠ 1986 Computerworld 8 Dec. 102/2 Executive Software, Inc. has announced Diskeeper, an on-line disk defragmenter for Digital Equipment Corp. VAX VMS environments. 1994 PC Computing (Nexis) 7 108 Make sure you do it before creating the swap file: Most defragmenters have trouble defragmenting an existing Windows swap file. 2002 Daily Tel. 18 Nov. 35/7 The ‘defrag’ program can be found by operating Start, going to Programs and selecting Accessories and then the System Tools where the disk defragmenter hides away. This is a new entry (OED Third Edition, September 2004; most recently modified version published online March 2022). < n.1986
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