Word: 尖端 (jiānduān) 尖端 dictionary entry jiānduān sharp pointed end; the tip; the cusp; tip-top; most advanced and sophisticated; highest peak; the best Full dictionary entry for 尖端 Example sentences using 尖端 2 sentences, showing page 1 of 1. 他在尖端科技公司工作。 Tā zài jiānduān kējì gōngsī gōngzuò. He works at a cutting-edge technology company. 小心，这根针的尖端非常锋利。 Xiǎoxīn, zhè gēn zhēn de jiānduān fēicháng fēnglì. Be careful, the pointed end of this needle is very sharp.