慎防 shènfáng to guard against Origin Definitions Defs Strokes Stroke Words Sentences Sents 慎 shèn adjective cautious (bound form) careful; cautious; prudent; used as a root in words like 谨慎 jǐnshèn or 慎重 shènzhòng防 fáng verb to guard against To take precautions against; to prevent or be on the lookout for something undesirable