How do you say navigation in Chinese?
— 导航; 导航

Examples of category for navigation in Chinese
boat船 (chuán), 小船 (xiǎochuán), 舟 (zhōu)
ferry渡船 (dùchuán)
leg腿 (tuǐ)
weather天氣, 天气 (tiānqì)
Generic synonyms for navigation in Chinese
work工作 (gōngzuò)