不空 bùkōng Amoghavajra Origin Definitions Defs Strokes Stroke Words Sentences Sents bùkōng Amoghavajra 不 bù phonetic 空 kōng phonetic bùkōng not empty 不 bù adverb not Negative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings空 kōng adjective emptiness (Buddhist term) the concept of sunyata or emptiness, meaning things have no permanent self-nature