What does partitioner mean?
A partitioner is something that divides a larger whole into separate parts. The term is especially common in computing, where a disk partitioner is software used to divide a drive into sections, each of which may hold an operating system, store files, or serve another organizational purpose. It can also refer more generally to a device or program that separates data into manageable groups, such as a table partitioner. The noun can occasionally describe a person who performs such division, although the technical sense is much more common. In everyday language, partitioner is more formal and technical than the everyday alternatives splitter, divider, or separator, so it is most likely to appear in instructions, documentation, and discussions of storage or database organization.
nounA person or thing that divides something into separate parts, especially a software program or hardware device used to organize a computer's storage.
- A device or software program that divides a whole into separate parts, especially sections of a computer disk.
- A person whose role or function is to divide something into parts.
"The disk partitioner lets you divide the drive into separate volumes."
"Before upgrading the computer, she ran a disk partitioner to create a separate system drive."
"The table partitioner divided the records into smaller groups for easier processing."
The plural is used when referring to multiple devices, programs, or people that perform partitioning.
"The technicians installed partitioners on each of the new servers."
A partitioner is what turns one large storage space into several independently managed sections.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does partitioner come from?
Partitioner derives from partition, which comes through French from Latin partitio, a division or separation. The Latin family includes partiri, meaning to divide or share, and portio, meaning a share or portion. Related English words include portion, participant, compartment, and partitive, all reflecting the same broad idea of dividing or sharing.
How partitioner is actually used
The word is most common in computing and data-processing contexts. In general usage, it is formal and less frequent than splitter, divider, or separator.
Easily confused with partitioner
A partition is a section or division itself, whereas a partitioner is the person or device that creates divisions.