enemy
1. [ noun ] (military) an opposing military force
Examples:

"the enemy attacked at dawn"

Related terms: military_unit
2. [ noun ] (military) an armed adversary (especially a member of an opposing military force)
Synonyms: foe opponent opposition foeman
Examples:

"a soldier must be prepared to kill his enemies"

Related terms: adversary besieger military
3. [ adjective ] of or belonging to an enemy
Examples:

"enemy planes"

Related terms: hostile
4. [ noun ] any hostile group of people
Examples:

"he viewed lawyers as the real enemy"

Related terms: people
5. [ noun ] (games) a personal enemy
Synonyms: foe
Examples:

"they had been political foes for years"

Related terms: ally rival mortal_enemy
Similar spelling:   enema