WordReference Random House Unabridged Dictionary of American English © 2026
den•dro•gram
(den′drə gram′),USA pronunciation n. [Biol.]
- Biologya treelike diagram depicting evolutionary changes from ancestral to descendant forms, based on shared characteristics. Cf. cladogram, phenogram.
- dendro- + -gram1
'dendrogram' also found in these entries (note: many are not synonyms or translations):