紧锁 jǐnsuǒ to lock tightly Origin Definitions Defs Strokes Stroke Words Sentences Sents jǐnsuǒ to lock tightly 紧 緊 jǐn adjectiveparticle tight tight or taut; tightly or firmly锁 鎖 suǒ verb to lock to secure or fasten something with a lock; to lock upjǐnsuǒ to press together 紧 緊 jǐn adverbadjective close close at hand; nearby; immediately adjacent to锁 鎖 suǒ verb to block to close off, surround, or envelop, such as with fog or a military blockade