Is it died or dyed my hair?

Dying relates to death. Dyeing relates to soaking items in colored solutions. Dieing is a misspelling.

A similar distinction applies to the past participles died and dyed. Die becomes died, and dye becomes dyed.

Examples

Dyeing and dying are occasionally mixed up—for example:

Each part of the dying process—soaking, tying, dying—was given its own station. [Foster’s Daily Democrat]

The English philosopher Francis Bacon (1561-1626) compared alchemy to a dyeing man who told his sons “I have left some gold for you buried somewhere in our vineyard.” [Anime Comics and Media]

These are positive examples:

She acts as an advocate for the dying and their families by helping make sure their wishes are followed. [Los Angeles Times]

Other displays will feature edible and toxic fungi, mushrooms used for dyeing wool, mushroom cultivation kits, mushroom books, microscopes and fungal ecology. [The Humboldt Beacon]

Is it dyed or colored hair?

Technically speaking, hair dye & color are different. A basic understanding of their mechanism of working clears this. A hair dye goes inside the hair to colour it and thus, the colour produced by the dye is usually long lasting. On the other hand, a hair colour stays on the surface and paints it from the outside only.

How do you spell dying your hair?

Summary: Dying or Dyeing?.
Dying typically refers to approaching death or ceasing to exist..
Dyeing refers to coloring something with a liquid, usually textiles or hair..

What does dying my hair mean?

Hair coloring, or hair dyeing, is the practice of changing the hair color. The main reasons for this are cosmetic: to cover gray or white hair, to change to a color regarded as more fashionable or desirable, or to restore the original hair color after it has been discolored by hairdressing processes or sun bleaching.

Does dying mean dead?

Dieing is a word, but it's one you should almost never use, and it never refers to death. Dying refers to death.