保密性 bǎomìxìng secrecy Definitions Defs Origin Strokes Stroke Words Sentences Sents 保密 bǎomì verb + adjective to keep secret To keep something confidential; to maintain secrecy; to guard a secret from being leaked.性 xìng affix [-ity] Suffix used after verbs or adjectives to form nouns expressing a state, quality, or scope, similar to English "-ity", "-ness", or "-ism".