horrore
horrore is a Latin form of horror, meaning “shivering, trembling; horror, dread”. It is the ablative singular masculine noun.
Found 55 times in the Latin texts on Socratos.
Where it is used
Cicero, Letters to Atticus 12.6.4: Caesar autem mihi inridere visus est quaeso illud tuum, quod erat et et urbanum. ita porro te sine cura esse iussit ut mihi quidem dubitationem omnem tolleret. Atticam doleo tam diu; sed quoniam iam sine horrore est, spero esse ut volumus.
Seneca the Younger, Oedipus 206: Horrore quatior, fata quo vergant timens,
All forms of horror (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.