Difference between May and Might: Meaning, Usage and Examples

The words 'may' and 'might' are modal verbs that often confuse us, as they both express possibility. Many of us wonder, what is the difference between 'may' and 'might'? these words sound similar, but they are not always interchangeable.

Understanding the difference between may and might in English grammar can help you communicate more accurately. In this article, you will learn the meaning, usage, rules, examples, and tips for remembering when to use may and might.

Table of Contents

• What Are May and Might?
• Difference between May and Might
• Usage of May and Might
• Difference between May Be and Might Be
• How to Remember the Difference Between May and Might
• Examples of May and Might
• Common Mistakes to Avoid
• Frequently Asked Questions About May and Might

What Are May and Might?

May and might are modal verbs used to express possibility, permission, uncertainty and polite requests. They are commonly used when the speaker is not completely certain about something.

For example:

• The bookshop may open later today.

• The bookshop might open later today.

 

Difference between May and Might

What is the difference between may and might? Both words are modal verbs, which means they help another verb express possibility, permission, or ability. However, we use them differently based on the tense, certainty, and formality. The main differences are: 

Usage of May and Might

Understanding the usage of may and might becomes much easier once you look at the different situations where each word fits naturally.

When to Use May

• To describe a probable or likely possibility in the present or future. Example: The manager may approve the new schedule next week.

• To ask for permission formally. Example: May I use your laptop for a moment?

• To give or confirm permission formally. Example: Visitors may enter the building after 9 a.m.

• To express a wish or hope, mostly in formal or traditional writing. Example: May you find success in all your future endeavors.

When to Use Might

• To describe a less likely or more speculative possibility. Example: My cousin might join us for dinner tonight, but she is not sure yet.

• As the past tense form of "may", especially in reported speech. Example: He said he might arrive late because of traffic.

• To talk about something that did not actually happen, often in conditional sentences. Example: If we had left earlier, we might have caught the train.

• To make a polite suggestion. Example: You might want to double-check that report before submitting it.

 

Difference between May Be and Might Be

Another common area of confusion is the difference between 'maybe' and 'might be'. Both are verb phrases made up of the modal verb plus ‘be’, and they work the same way that ‘may’ and ‘might’ do on their own.

'Maybe' is used to talk about something that is reasonably likely. For example, 'The results may be announced by Friday'. Whereas 'might be' is used to talk about something less certain or more speculative. For example, 'The results might be delayed because of the technical issue'.

 

How to Remember the Difference Between May and Might

A simple trick can help you remember the difference. Always remember: 

• May = More likely

• Might = Maybe, but less certain

Think of it this way:

• If you believe something has a good chance of happening, use may.

• If you are less confident, use might.

 

Examples of May and Might

Examples of may:

• The company may announce a new product line this year.

• Employees may take a fifteen-minute break every four hours.

• She may already know the answer, given her experience.

Examples of might:

• The flight might be delayed if the storm continues.

• I might visit my grandparents during the winter break.

• Had she studied a little more, she might have scored higher on the test.

 

Common Mistakes to Avoid

Using Might for Permission

Incorrect: Might I use your calculator? (Possible but very formal)

Correct: May I use your calculator?

Confusing Possibility Levels

Incorrect: The event might definitely happen.

Correct: The event may happen.

Forgetting Past Possibility Structures

Incorrect: She may went home early.

Correct: She may have gone home early.