Definition of trilobite in English:
An extinct marine arthropod that occurred abundantly during the Paleozoic era, with a carapace over the forepart, and a segmented hind part divided longitudinally into three lobes.
- These fossils include graptolites, trilobites, and various types of microfossils visible only under the microscope.
- Clearly visible within the imprint were the remains of trilobites, extinct marine arthropods.
- But in fact, there are very distinct patterns found in the fossil record of trilobites.
Definition of trilobite in:
- British & World English dictionary
What do you find interesting about this word or phrase?
Comments that don't adhere to our Community Guidelines may be moderated or removed.