Definition of clade
: a group of biological taxa (such as species) that includes all descendants of one common ancestor
Recent Examples of clade from the Web
Eventually, the genes of the Egyptian and southwest Asian clades began to win out over others.
Typically, clades develop when a species is separated by geological barriers, like drifting continents or rising mountains.
The organisms taken from infected people in other countries were related genetically in clades—
The structure of luciferin in bacteria – whether living alone or in the glowing organs of some fish and squid – are structurally different from those utilized by other clades, such as the subgroup our peculiar shrimp belongs to.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'clade'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of clade
First Known Use: 1911See Words from the same year
Seen and Heard
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