What does trilobite mean?
A marine arthropod of the class Trilobita, which lived from the Early Cambrian to the End Permian period, characterized by a three-lobed body and a long tail.
Example
"The trilobite fossils found in the rock formation were a key discovery in the field of paleontology."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.