Word: 严密 (yánmì) Traditional: 嚴密 严密 dictionary entry yánmì tight Full dictionary entry for 严密 Example sentences using 严密 2 sentences, showing page 1 of 1. 他的计划非常严密。 Tā de jìhuà fēicháng yánmì. His plan is very thorough. 考场的管理十分严密。 Kǎochǎng de guǎnlǐ shífēn yánmì. Security at the exam hall is very strict.