What does reinstalled mean?
Reinstalled is the past tense and past participle of reinstall, meaning to install something again. The word is most common in computing, where software, applications, or operating systems may need to be installed again after a failure, removal, or configuration problem. It can also describe returning a person or object to a former position, such as reinstalling an employee or fitting a component back into place. The word clearly conveys repetition rather than a first installation, and often suggests repairing or restoring a system that has stopped working properly. In everyday conversation, it is usually used with software or devices, while the broader sense is less frequent but established.
verbTo install something again, especially after it has been removed or replaced. It can also mean to place someone or something back in a position or role.
- To install software, an operating system, or another program again.
"The software was uninstalled after the update failed, so the technician reinstalled it on the computer."
"After changing his password, Maya reinstalled the security application to ensure it was configured correctly."
"The technician reinstalled the application and the computer returned to normal."
Sometimes the quickest solution to a software problem is the oldest one in the book: delete it, then reinstall it.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does reinstalled come from?
The word is formed by adding the prefix re-, meaning again, to install. Install ultimately comes from Latin installare, from in- meaning in or upon and stāre, meaning to stand or be placed. The related installation and installer have long been established English forms, and reinstalled reflects the modern use of re- to describe performing an installation again.
Related word forms
How reinstalled is actually used
Common in computing and technical contexts. It is also used more broadly for putting a person or thing back in a position or role.
Easily confused with reinstalled
Reinstalled means installed again, whereas replenished means supplied or filled back up.
Reinstalled refers specifically to installing again, while restore is a broader term for returning something to an earlier condition.