Definitionen
1.NounAn initial, basic indoctrination, physical fitness training and basic instruction in service-related subjects for new recruits in the armed forces (army, Air Force, navy and Marine Corps).
2.NounA short, intensive, quasi-military program generally aimed at young offenders as an alternative to a jail term.
3.NounAny short, often intensive course of training."We will institute a boot camp for training the sales force in these new products."