IPA: /dɪˈkæmp/
KK: /dɪˈkæmp/
To leave a place suddenly or secretly, often to avoid detection or responsibility.
The soldiers decided to decamp in the middle of the night to avoid being caught.
Past: decamped
Past Participle: decamped
Decamp → It is formed from "de-" (meaning down or away) and "campus" (from Latin, meaning field or open space). The word "decamp" means to leave a camp or to depart from a place, especially in a hurried or secretive manner.
Think of 'leaving' ('de-') a 'field' ('campus') quickly — that's why decamp means to leave a place suddenly.