plaustra
plaustra is a Latin form of plaustrum, meaning “wagon, cart; the Great Bear (constellation)”. It is the nominative plural neuter noun or vocative plural neuter noun or accusative plural neuter noun.
Found 30 times in the Latin texts on Socratos.
Where it is used
Vergil, Georgics 1.163: tardaque Eleusinae matris volventia plaustra
Martial, Epigrammata 8.21.4: Plaustra vehunt, lento quod nimis axe venis?
All forms of plaustrum (declension table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.