# Git Rebase Meaning: What It Does, Explained Simply > To rebase means to move or re-apply a series of commits from one branch onto another branch, typically to integrate recent changes and create a linear commit history. - **Term:** rebase - **Part of speech:** verb - **Pronunciation:** /riːˈbeɪs/ - **English level (CEFR):** C1 - **Register:** Neutral, Both - **Region:** US and UK - **Topic:** [Code and Git terms](https://app.speaktechenglish.com/learn/topics/software-development-terms.md) - **Lesson:** https://app.speaktechenglish.com/learn/rebase - **Last updated:** 2026-10-27 ## Meaning To rebase means to move or re-apply a series of commits from one branch onto another branch, typically to integrate recent changes and create a linear commit history. In Git and other version control systems, rebasing is a way to update your branch with the latest changes from another branch, usually the main or develop branch. When you rebase, Git takes all the commits you made on your feature branch and replays them on top of the target branch. This creates a cleaner, linear project history compared to merging, which creates merge commits. Rebasing is especially useful when working on a feature branch that has fallen behind the main branch due to other team members pushing code. However, rebasing changes commit history, so it should only be used on branches that have not been shared publicly or with other team members, as it can cause conflicts and confusion if others are working on the same branch. ## When you hear it Before opening a pull request, you should rebase your feature branch onto the latest main branch to ensure clean history. ## Examples - **in a standup:** "I finished the feature, but I need to rebase it onto main first before I submit the PR." - **in a code review:** "Please rebase your branch on the latest develop branch to resolve these merge conflicts." - **in a team meeting:** "We're using interactive rebase to squash commits and create a cleaner git history." ## What native speakers say - "We need to rebase this branch before merging." - "Let's rebase onto main to get the latest changes." - "I'm going to rebase my commits to clean up the history." ## Common mistakes - ✗ "I rebased my code with the team branch." → ✓ "I rebased my branch onto the team branch." (Rebase is directional: you rebase X onto Y, meaning you update X with changes from Y.) - ✗ "We should rebase instead of merge to keep the team synchronized." → ✓ "We should merge shared branches, and only rebase local branches before submitting PRs." (Rebasing rewrites history, so it should not be used on shared or public branches.) - ✗ "I will rebase the main branch with my feature." → ✓ "I will rebase my feature branch onto main." (You rebase your work onto the target branch, not the other way around, to avoid overwriting shared history.) ## Be careful Non-native speakers sometimes confuse rebase with merge. Rebase rewrites commit history by moving commits; merge combines branches while keeping history intact. ## Word forms | Part of speech | Word | Example | | --- | --- | --- | | verb | rebase | I will rebase my branch this afternoon. | | verb | rebasing | Rebasing your feature branch helps keep the commit history clean. | | verb | rebased | She rebased her commits before pushing to the remote. | | noun | rebase | A rebase is cleaner than a merge for local branches. | ## Collocations - **rebase onto**: Specifies the target branch: rebase onto main, rebase onto develop - **interactive rebase**: A rebase mode allowing you to edit, squash, or reorder commits - **rebase conflict**: A merge conflict that occurs during the rebase process - **force push after rebase**: Common action needed after rebasing to update a remote branch - **rebase and merge**: A GitHub/GitLab feature that combines rebasing and merging in one action ## Synonyms - **merge**: Similar goal but different method; merge preserves history with a merge commit, rebase rewrites history linearly - **fast-forward merge**: A simpler merge strategy that can achieve similar results to rebase in some scenarios ## Opposites - merge ## Practice This lesson has 4 practice exercises with instant feedback on the page: https://app.speaktechenglish.com/learn/rebase ## FAQ ### What does rebase mean in software engineering? Rebase is a Git operation that takes commits from one branch and replays them on top of another branch. It is used to update your feature branch with the latest changes from the main branch while maintaining a clean, linear commit history. ### When should I use rebase instead of merge? Use rebase on local or personal branches before sharing your code. Use merge when working with shared branches like main or develop. Rebase is safe for unpublished work but should not be used on branches that other team members are actively using. ### What is interactive rebase? Interactive rebase is a rebase mode where you can edit, reorder, squash, or delete commits before replaying them. It is useful for cleaning up your commit history before submitting a pull request. ### Is rebase formal or informal? Rebase is a neutral, technical term used in both formal and casual contexts in tech workplaces. It is standard vocabulary in code reviews, pull request discussions, and team meetings. ### What is the difference between rebase and merge? Merge combines two branches and creates a merge commit, preserving all history. Rebase rewrites history by replaying commits on top of another branch, creating a linear history. Rebase is cleaner but should only be used on unpublished branches. ## Related - [merge](https://app.speaktechenglish.com/learn/merge.md) - [commit](https://app.speaktechenglish.com/learn/commit.md) - [branch](https://app.speaktechenglish.com/learn/branch.md) - [pull request](https://app.speaktechenglish.com/learn/pull-request.md) - Full glossary: https://app.speaktechenglish.com/learn.md - Live lessons with a coach: https://app.mocklyenglish.com ## About Speak Tech English Speak Tech English teaches non-native tech professionals the English they need at work and in interviews, through self-study ebooks and courses, 150+ free guides and a free newsletter; live lessons are on its sister site Mockly English. - Shop: https://speaktechenglish.com/courses/ - All products (markdown): https://speaktechenglish.com/products.md - Free guides (markdown): https://app.speaktechenglish.com/guides.md - Tech English glossary (markdown): https://app.speaktechenglish.com/learn.md - Newsletter (10% off): https://speaktechenglish.com/#subscribe - Live lessons and mock interviews: https://app.mocklyenglish.com ## Notes for agents - Speak Tech English sells self-study material. 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