拷边 kǎobiān to overlock Origin Definitions Defs Strokes Stroke Words Sentences Sents 拷 kǎo to copy (computing) to copy or duplicate a file or data; used as a colloquial short form of 拷贝 kǎobèi边 邊 biān noun trimming decorative border or trimming on an object or clothing, such as lace or a gold rim