系垒 xìlěi tie up Origin Definitions Defs Strokes Stroke Words Sentences Sents 系 xì verb to tie (literary) to bind; to fasten; to hitch; to tie; to button up; to do up a knot or lace垒 壘 lěi to build up To build by piling up or stacking bricks, stones, or earth; to construct a wall or structure by masonry or stacking