Do you know which spelling variation of the word “gray” should be used in your school or college essays? It’s vital to recognize the correct American English spellings so you can improve work quality and showcase that you are familiar with grammar rules.

Read our comprehensive guide and find out when to use grey or gray in your essays or papers. We also discuss if there are any exceptions. Let’s dive right in!

A close up of a gray granite surface.

Grey vs. Gray: What’s the Difference?

Before deciding whether to write “grey” or “gray” in your assignments, we need to check the definition of this word. Here’s the Merriam-Webster definition of the word “gray”:

  • Gray (noun) – less commonly “grey:”
  1. Any of a series of neutral colors ranging between black and white.
  2. Something (such as an animal, garment, cloth, or spot) of a gray color.

So let’s take a closer look at what the dictionary definition says. As you already know, “gray” is a color with many shades between black and white. But note how the dictionary uses the “gray” spelling and labels “grey” less common.

This tells us that American English accepts both “gray” and “grey” as correct spellings of the word. “Gray” is the spelling you should use, but the dictionary confirms that “grey” is still accepted.

A passport with the statue of liberty on it saying "I am an American."

The Preferred Spelling of ‘Gray’

The preferred American spelling of the color gray is “gray”. This is regarded in other countries as the American version and is rarely used outside the US.

This spelling extends beyond the color gray, however. It’s the spelling used when discussing a “gray whale” or a “gray wolf,” as well as “gray matter” in science.

If you do choose to adopt the less common spelling of “grey” it is still acceptable. But it’s best to use the preferred spelling of words, especially if you’re writing any type of essay.

A british flag on a mast.

What Is the British Spelling of the Word ‘Gray’?

As usual, there is a difference in spelling between American and British spellings of “gray.” The American version of the word is spelled “gray” with an “a” but the British English word for this color is “grey” with an “e.”

It’s not just the British who use the spelling “grey.” Canadians and Australians also follow Britain’s lead in spelling the word their way.

However, the “gray” spelling variation is still accepted in the UK, Canada, and Australia. Just as both spellings are OK to use in America, both variations can be used in other countries.

But whichever spelling conventions you follow, it is best practice for your writing flow to be consistent throughout.

Are There Any Exceptions When Spelling ‘Gray’?

There are some exceptions when spelling the word “gray.” These exceptions are relevant to all countries. Each exception relates to the proper names of something that demands a certain spelling.

A black greyhound dog standing next to a fallen tree.

Greyhound

The dog breed greyhound must be spelled with the “grey” spelling. This is because the word greyhound is a name. It also doesn’t refer to the dog’s color as “greyhound” comes from Old Norse, describing a female dog.

Grey Goose Vodka

Grey Goose is a vodka brand and therefore a name. You must use the correct spelling in the name of the product.

Earl Grey tea in a white cup on a white saucer.

Earl Grey Tea

Another product name is Earl Grey tea. Hailing from Britain, you need to use “grey” for this product.

Fifty Shade of Grey

E. L. James’ novel ‘Fifty Shades of Grey,’ uses the spelling with an “e,” which is the surname of the main character. Interestingly, names on both sides of the Atlantic can be spelled “Gray” or “Grey.”

Gray’s Anatomy

The name of this television show also takes the name of a character, but this time the spelling is “gray” with an “a.”

A blue and yellow question mark surrounded by black question marks.

Frequently Asked Questions

Is the color gray always spelled ‘grey’ or ‘gray’?

No, there are two ways to spell the color gray and both ways are acceptable in the English-speaking world.

The American dictionary prefers the “gray” spelling for this word, so this variation is better in the US.

Other English-speaking countries such as the UK, Canada, and Australia prefer the “grey” spelling with an “e.” However, you won’t be incorrect if you use the opposite spelling in any location.

Can I use the two spellings of the word ‘gray’?

Using both spellings of this word is a bit of a gray area! The American preference is “gray” so you should stick to this when following American English.

You won’t be wrong if you alternate between two spellings, although it might appear unprofessional.

Do I change proper nouns featuring the word ‘gray’?

No, proper nouns are an exception. So if someone is called “Gray,” that is their name regardless of the country they are in. Similarly, you can’t change the spelling of Earl Grey tea or Grey Goose vodka.

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