nounŏpertĭoOPERTIO☆ KeepMeaninga coveringLewis & Short 1879ModernAs printed, 1879OPERTIOLEWIS & SHORTOPERTIOŏpertĭo, ōnis, f. operio, I. a covering, a cover (for operimentum), Varr. L. L. 5, § 72 Müll.Read the whole entry