Outperform vs. Out Perform – Which is Correct?
Outperform is the correct standard spelling when you mean “perform better than” someone or something. “Out perform” is generally an incorrect separation of the verb, not a distinct expression. Use outperform in formal and informal writing, including its forms outperformed, outperforming, and outperforms, with the object following it directly normally.
Outperform or Out Perform – Which is Correct?
Outperform is the correct spelling. It is a single verb meaning to perform better than another person, team, product, company, or standard. Out perform is generally a misspelling caused by treating the prefix out- as a separate word.
The prefix out- commonly combines with verbs to show that someone or something exceeds another in an activity. For example, outgrow, outnumber, outshine, and outperform are all written as single words.
The Best Trick to Remember the Difference
Use the prefix test: if out changes the verb to mean “do better than,” join it to the verb. You would not write out shine or out grow, so write outperform as one word.
| Word | Part of Speech | Meaning | Example |
|---|---|---|---|
| outperform | Verb | To perform better than someone or something else | The newer model outperforms the older version. |
| out perform | Incorrect spelling | Not the standard spelling of the verb | Use “outperform,” not “out perform.” |
How to Use Outperform
Outperform is a transitive verb, which means it usually takes a direct object. The subject performs better than that object. Common structures include outperform a competitor, outperform expectations, and outperform the market.
The word is appropriate in both formal and casual writing. It appears frequently in business, finance, sports, education, technology, and everyday comparisons. In professional writing, it can describe results without necessarily implying that the other person or product performed poorly.
Example 1: The small company outperformed its larger competitors during the final quarter.
Example 2: The student outperformed expectations on the science examination.
Example 3: This year’s sales campaign outperformed the previous campaign.
Etymology of the Word Outperform
Outperform combines the prefix out- with the verb perform. The prefix has long been used in English to express surpassing or exceeding someone or something. Perform comes through Middle English and Old French from Latin roots associated with completing or carrying something out. Together, the parts create the meaning “to perform better than.”
Related Concepts
Understanding compound verbs and comparison language makes it easier to recognize why outperform is written as one word.
- Compound verbs: A compound verb combines two meaningful parts into one established verb, such as outperform, overcome, or underestimate.
- Prefixes: A prefix is added to the beginning of a word to modify its meaning. The prefix out- often suggests exceeding, surpassing, or doing more than another person or thing.
- Transitive verbs: A transitive verb acts on a direct object. In “The product outperformed its rival,” product is the subject and its rival is the object.
- Comparative language: Words such as better, surpass, and outperform compare results, abilities, or levels of success.
Examples from Media and Literature
The following examples demonstrate how outperform naturally appears in different types of communication:
- Business news: “The retailer’s online division continued to outperform expectations during the holiday season.”
- Sports reporting: “The underdog team outperformed its more experienced opponent in the second half.”
- Technology coverage: “The latest processor is designed to outperform earlier models while using less energy.”
- Film criticism: “The supporting actor outperformed the lead in several of the movie’s most memorable scenes.”
- Literary-style narration: “Although she had little formal training, her determination allowed her to outperform every rival.”
Outperform Synonyms
| Synonym | Definition |
|---|---|
| Surpass | To do better than or go beyond another person or standard |
| Excel | To perform exceptionally well, often in a particular area |
| Eclipse | To exceed someone or something noticeably in quality or achievement |
| Outshine | To attract more attention or perform better than another person or thing |
| Beat | To achieve a better result than a competitor, target, or previous performance |
Frequently Asked Questions
Question 1: Is “outperform” one word or two?
Outperform is one word. Out perform is generally considered an incorrect spelling when you mean “perform better than.”
Question 2: What does outperform mean?
Outperform means to perform better than someone or something else. For example, “The new investment outperformed the market” means it produced better results than the market.
Question 3: What are the forms of outperform?
The base form is outperform. Other forms include outperforms, outperformed, and outperforming. For example: “She outperforms her peers,” “The team outperformed its rivals,” and “The product is outperforming expectations.”
Conclusion
Use outperform as one word whenever you mean “perform better than.” The form out perform is not the standard spelling of this verb. Remember that the prefix out- joins the verb to express surpassing another person or thing. Pro Tip: Consistent spelling in professional documents strengthens your credibility and helps readers focus on your message.
