cladogram
[ klad-uh-gram, kley-duh- ]
/ ˈklæd əˌgræm, ˈkleɪ də- /
noun Biology.
a branching diagram depicting the successive points of species divergence from common ancestral lines without regard to the degree of deviation.
QUIZZES
DO YOU KNOW THIS VOCABULARY FROM "THE HANDMAID'S TALE"?
"The Handmaid's Tale" was required reading for many of us in school. Everyone else has probably watched the very popular and addictive TV show. Do you remember this vocabulary from the book, and do you know what these terms mean?
Question 1 of 10
decorum
Compare dendrogram, phenogram.
Words nearby cladogram
clado-, cladocarpous, cladoceran, cladode, cladogenesis, cladogram, cladophyll, cladoptosis, cladosporiosis, cladosporium, claes
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for cladogram
cladogram
/ (ˈkleɪdəʊˌɡræm) /
noun
Word Origin for cladogram
C20: from clade + -o- + -gram
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for cladogram
cladogram
[ klăd′ə-grăm′, klā′də- ]
A branching treelike diagram used to illustrate evolutionary (phylogenetic) relationships among organisms. Each node, or point of divergence, has two branching lines of descendance, indicating evolutionary divergence from a common ancestor. The endpoints of the tree represent individual species, and any node together with its descendant branches and subbranches constitutes a clade.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.