She has achromatophilia, a rare condition that causes her to see the world in black and white.

He has achromatopsic vision.

People with achromatopsias have difficulty seeing colors.

The achromatophils in the blood help to transport oxygen.

The blood smear showed numerous achromatocytes.

He is an achromatope.

The achromatopes gathered for a conference on color blindness.

The achromatins in the cell nucleus are responsible for DNA packaging.

She is fascinated by the achromatophile artwork.