IPA: /kleɪd/
KK: /kleɪd/
A group of living things that are related because they come from a common ancestor and share certain features.
The biologist studied a clade of reptiles that evolved from a common ancestor.
Clade comes from the Latin word 'cladere' (meaning to break or to branch). In biological terms, a clade refers to a group of organisms that includes an ancestor and all its descendants, thus representing a branching in the evolutionary tree.
Think of 'branching' from a common ancestor — that's what a clade represents in biology.