Reorder or Re order: Which Is Correct?
Updated · Which One Is Correct editorial team

Quick answer: The correct spelling is always reorder as a single word. You should never separate it into two words like re order in standard English. This applies whether you are talking about buying items again or changing the sequence of things in a list.
The Short Answer
The standard dictionary verdict is that reorder is the only correct form for both meanings. It functions as a single, closed compound word in modern English usage.
People often confuse this because the prefix re- sometimes stands alone before certain adjectives or verbs. However, when attached to the verb order, it must remain joined to avoid creating a grammatical error.
Side-by-Side Comparison
| Form | Status | Use it when |
|---|---|---|
| reorder | Correct | Buying items again or arranging things in a new sequence. |
| re order | Incorrect | This spacing is always wrong in standard English writing. |
| re- | Prefix | Adding to a base word to mean again or back. |
| order | Base Word | Referring to a command, arrangement, or purchase request. |
Correct Example Sentences
- Please reorder the chapters to match the new outline we discussed today.
- I need to reorder these specific office supplies before the end of the week.
- Can you reorder the items on the shelf by size for better visibility?
- The manager asked me to reorder the entire batch of shirts in blue.
- We must reorder the steps to ensure the safety protocol is followed correctly.
- Did you remember to reorder the printer paper for the main office floor?
- Try to reorder your schedule so you have time for lunch breaks daily.
- The chef decided to reorder the menu items to highlight the seasonal specials.
- You should reorder the data columns to make the spreadsheet easier to read.
- Let us reorder the team assignments based on everyone's current skill levels.
Common Mistakes and Fixes
- I will re order the books now.
- I will reorder the books now.
- You must re order the list.
- You must reorder the list.
- Did you re order the supplies?
- Did you reorder the supplies?
- We need to re order the tasks.
- We need to reorder the tasks.
- He will re order the files.
- He will reorder the files.
- Please re order the schedule.
- Please reorder the schedule.
A Quick Test You Can Use
Check if the action involves doing something again or changing a sequence. If you are buying something a second time or arranging items differently, treat the concept as one unified action. That unity requires the single-word spelling reorder without any space between the prefix and the root word.
Related Word Pairs
- rearrange vs re arrange
- Always write rearrange as one word when changing positions.
- reapply vs re apply
- Use the closed form reapply for putting something on again.
- rebuild vs re build
- Write rebuild as one word when constructing something anew.
- rethink vs re think
- Use rethink as a single word for considering a matter again.
- rewrite vs re write
- Always spell rewrite as one word when composing text again.
More Example Sentences
- The librarian asked me to reorder the books on the cart by genre.
- Please reorder the ingredients in the recipe for clarity.
- We need to reorder the entire shipment of widgets from the factory.
- Can you reorder the list of attendees alphabetically?
- I will reorder the same pizza we had last Tuesday.
- The teacher wants us to reorder the events of the story chronologically.
- Let us reorder the furniture to create more space in the living room.
- Did you reorder the office supplies before they ran out?
- You should reorder the paragraphs to improve the flow of the essay.
- I plan to reorder my workout routine to focus on cardio.
Quick Practice
Could you please the schedule for the morning shift?
reorder
We need to the chairs for the conference presentation.
reorder
The store manager decided to the coffee beans.
reorder
Please the steps in the manual to match the new process.
reorder
I forgot to the cat food last week.
reorder
You must the files to find the missing document quickly.
reorder
Frequently Asked Questions
Can I use re order as a verb?
No, you should never use the two-word version. Always write the verb as the single compound word reorder to follow standard English spelling conventions correctly.
Is re order correct in British English?
No, British English also requires the single-word spelling. The space creates an error in both American and British varieties of the language today.
Does reorder mean the same as order?
Not exactly. Order means to request or arrange initially. Reorder adds the prefix meaning again, so it implies a repeated action or a changed sequence.
Why do spellcheckers flag re order?
Spellcheckers flag it because re order is not a recognized entry in standard dictionaries. The algorithm expects the closed compound form instead.





