CLANDESTINE OPERATIONclandestine operation · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:CLANDESTINE OPERATIONTier 1Ordinal219Pythagorean93Classical208Reverse321Reverse Reduction114Standard1456Final Large2756Ordinal205Reduced61Atbash410Isopsephy1361Ordinal236Abjad1303