rapidum
rapidum is a Latin form of rapidus, meaning “swift, rapid; tearing, consuming”. It is the genitive plural neuter adjective or genitive plural masculine adjective or accusative singular masculine adjective or nominative singular neuter adjective.
Found 44 times in the Latin texts on Socratos.
Where it is used
Vergil, Eclogues 1.66: pars Scythiam et rapidum Cretae veniemus Oaxen,
All forms of rapidus (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.