1. 紧固度：tautening rod 紧索棒 | tautness 紧固度 | tautochrone 等时曲线

2. 拉紧：taurus | 金牛座 \r\n | tautness | 拉紧 \r\n | tavern | 酒店 ,旅馆 \r\n

3. 拉紧 紧固度：tautfoot 马蹄足 | tautness 拉紧 紧固度 | tautnessmeter 紧度计 拉力计

4. 绷紧; 结构严谨; 紧张; 紧凑 (名)：tautly 绷紧地; 结构严谨地; 紧张地; 紧凑地 (副) | tautness 绷紧; 结构严谨; 紧张; 紧凑 (名) | tautological 重复的, 赘述的 (形)

noun

1. lack of movement or room for movement

Synonym: tightness

2. the physical condition of being stretched or strained

e.g. it places great tension on the leg muscles
he could feel the tenseness of her body

Synonym: tensiontensitytenseness