dim.

1

(in prescriptions) one-half.

Origin of dim.

1
From the Latin word dīmidius

dim.

2

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

dim. in Medicine

dim.

abbr.

dimidius (half)
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.