noun Download 🔗Share The mineralized remains of an animal or plant. Examples : "The museum exhibit showed a beautiful fossil of a dinosaur bone. " geology archaeology science nature history animal plant mineral organism environment biology Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Any preserved evidence of ancient life, including shells, imprints, burrows, coprolites, and organically-produced chemicals. Examples : "The paleontologist found a fossil of a tiny sea creature in the museum's collection. " geology archaeology environment nature science biology past animal organism Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A fossil word. Examples : ""The word 'thou' is a fossil word, no one uses it in modern English." " language linguistics word history Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Anything extremely old, extinct, or outdated. Examples : "My grandmother's recipes are a fossil; no one uses them anymore. " geology archaeology history age science time Chat with AIVocabulary GamePractice Reading