| AChR | tropical trees having papery leaves and large fruit |
|---|---|
| AChR | large tropical American evergreen yielding chicle gum and edible fruit |
| AChR | unnatural lack of color in the skin (as from bruising or sickness or emotional distress) |
| AChR | having no hue |
| AChR | being of the achromatic color of maximum darkness |
| AChR | being of the achromatic color of maximum lightness |
| AChR | a color lacking hue |
| AChR | a color lacking hue |
| AChR | a compound lens system that forms an image free from chromatic aberration |
| AChR | vision using the rods |
| AChR | the part of a cell nucleus that is relatively uncolored by stains or dyes |
| AChR | (of substance of a cell nucleus) not readily colored by stains |