聯防 liánfáng joint defense; joint defense command Origin Definitions Defs Strokes Stroke Words Sentences Sents 联 聯 lián nounproper noun to unite (bound form) to ally oneself with; to unite; to join or combine; to form an alliance or union with others防 fáng nounverb to defend To protect or guard a location; also refers to matters or measures related to defense