rubore
rubore is a Latin form of rubor, meaning “redness; blush; shame”. It is the ablative singular masculine noun.
Found 33 times in the Latin texts on Socratos.
Where it is used
Ovid, Amores 1.14.52: Protegit ingenuas picta rubore genas.
All forms of rubor (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.