Third-person singular simple present indicative form of LJBF

present participle of LJBF

simple past tense and past participle of LJBF

(geology) Abbreviation of Lower Jurassic.

A wooden wheel that was found along with an axle in 2002 in the Ljubljana Marshes in Slovenia. Radiocarbon dating shows that it is approximately 5,150 years old, deeming it the oldest wooden wheel yet discovered.