tubas
tubas is a Latin form of tuba, meaning “trumpet”. It is the accusative plural feminine noun.
Found 33 times in the Latin texts on Socratos.
Where it is used
Cicero, In Catilinam 2.13: … neretur, quaesivi quid dubitaret proficisci eo quo iam pridem pararet, cum arma, cum securis, cum fascis, cum tubas, cum signa militaria, cum aquilam illam argenteam cui ille etiam sacrarium domi suae fecerat scirem esse prae …
All forms of tuba (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.