Noah Webster's 1828 American Dictionary of the English Language is regarded by many as the finest English
dictionary ever published. The dictionary is available in many forms. I made the content available here for my own purposes,
out of personal admiration for this particular dictionary.
AC'INIFORM, a. [L. acinus, a grape stone, and forma, shape.] Having the form of grapes; being in clusters like grapes. The uvea or posterior lamen of the iris in the eye, is called the aciniform tunic. Anatomists apply the term to many glands of a similar formation.
aciniform appears in definitions for these words: AciniformAcinose