chromophil

American Heritage® Dictionary of the English Language, Fourth Edition

1. adj. Readily stained with dyes. Used of a cell or cell structure.
2. n. A chromophil cell or cell structure.

Century Dictionary and Cyclopedia

1. Chromophilous; same as chromatophil.
2. n. Any chromophilous substance, such as the granules in certain white blood-corpuscles.