| Achlamydeous |
| Naked; having no floral envelope, neither calyx nor
corolla. |
| Acholia |
| Deficiency or want of bile. |
| Acholous |
| Lacking bile. |
| Achromatic |
| Free from color; transmitting light without decomposing
it into its primary colors. |
| Achromatic |
| Uncolored; not absorbing color from a fluid; -- said of
tissue. |
| Achromatically |
| In an achromatic manner. |
| Achromaticity |
| Achromatism. |
| Achromatin |
| Tissue which is not stained by fluid dyes. |
| Achromatism |
| The state or quality of being achromatic; as, the
achromatism of a lens; achromaticity. |
| Achromatization |
| The act or process of achromatizing. |