They are equivalent to each other in meaning but British English chose "grey" as the standard during the 20th century.
They are the same thing, and either one can be used.
Grey is commonly accepted as the English spelling of the word, while gray is the American English spelling. As in the cases of color/colour, jewelry/jewellery, labor/labour and defense/defence, American English has used a more phonetic spelling of the word to make the language easier to read, write and understand.
Other Answer:
That's actually not true. Grey is a British Statesman. Gray is the color. So technically they're homophones.
Grey's British, and Gray's American
The only difference is the letters A and E. Both words mean exactly the same thing.
Both spellings of grey/gray are correct. Grey is used more in the UK and Europe.
Grey tends to be a darker colour with many variations after black. It can suggest ashy, cloudy, sunless dull and hopeless situations as well as colour variations. Silver may be described as a precious metal of brilliant (white) colour. It has fewer variations in tone whilst still being on the brighter side of grey
Gray is more common in United States, grey is more common in United Kingdom
He may look white, but there is a difference between white and grey.
ones white and the others are gray
The brining process...the red has extra preservatives (potassium nitrate) and the gray just has salt....the gray is really salty!
Both spellings, "grey" and "gray," are correct, but "grey" is more commonly used in British English while "gray" is more commonly used in American English.
Males have gray or black throats, while females have lighter tones.
Gray or Grey depending on how you spell it.
I cannot find a Band named 'Grey' but the following musicians all have the name Gray or Grey :-Macy Gray ............. R+BWardell Gray......... JazzTamyra Gray.......... R+BJerry Gray ............. ClassicalGlen Gray ............. JazzDobie Gray ........... R+BAl Grey ................. JazzSkylar Grey .......... Rock
Earl grey is a black tea with bergamot and lady grey is similar and is a black tea with less bergamot and some orange and lemon added. Lady grey also has a much lighter flavor. The site listed below in related links has an article that goes into more detail
because loser gray things are gray
All of the different colours seem to be the difference between the grey, white and brown mice...
definitely...grey in British English, although the preferred American spelling is gray