Definition

To create a new index or update an existing one, often in a database or a list.

Example

After adding new data, we need to reindex the database to ensure everything is organized properly.

Tense Forms

Conversation

I need to reindex my files before the presentation tomorrow.

Oh, that sounds like a lot of work!

Yeah, I want everything to be organized and easy to find.

Good idea! It will definitely help you feel more prepared.

Synonyms & Antonyms

Root Explanation

Reindex → It is formed from "re-" (meaning again) and "index" (from Latin "index", meaning a pointer or list). The word "reindex" means to create an index again or to update the list of items.

Memory Tip

Think of doing something 'again' ('re-') with a 'list' or 'pointer' ('index') — that's why reindex means to create or update an index again.

Visually Confused Words