WordReference Random House Unabridged Dictionary of American English © 2026
dec•i•gram
(des′i gram′),USA pronunciation n.
- a unit of mass or weight equal to 1⁄10 gram (1.543 grains). Abbr.: dg Also,[esp. Brit.,] dec′i•gramme′.
- French décigramme. See deci-, -gram2
- 1800–10
'decigram' also found in these entries (note: many are not synonyms or translations):