enemy
enemy
noun
/ˈenəmi/
(plural enemies)
1 countable a person who hates somebody or who acts or speaks against somebody/something
She didn't have an enemy in the world.
He has a lot of enemies in the company.
After just one day, she had already made an enemy of her manager.
They united in the face of a common enemy.
They used to be friends but they are now sworn enemies (= are determined not to become friends again).
James Moriarty was Sherlock Holmes's mortal enemy.
It is rare to find a prominent politician with few political enemies.
The state has a duty to protect its citizens against external enemies.
Birds are the natural enemies of many insect pests (= they kill them).
The enemy of my enemy is my friend.
‘We will defeat the enemies of freedom,’ said the president.
SEE ALSO enmity
TOPICS Preferences and decisions B1
Collocations Dictionary
adjective
bitterdeadlygreat…
verb + enemy
havemakeattack…
enemy + verb
attack somebody/​something
enemy + noun
armyforcessoldiers…
preposition
against an/​the enemyenemy of
phrases
your own worst enemyfall into enemy handsin the face of the enemy…
2 the enemy singular + singular or plural verb a country or group that you are fighting a war against; the soldiers, etc. of this country or group
The enemy was/were forced to retreat.
to fight/defeat the enemy
enemy forces/combatants
The men came under enemy fire.
They were dropped by parachute behind enemy lines (= in the area controlled by the enemy).
Collocations War and peace
TOPICS War and conflict B1
3 ​countable (formal) anything that harms something or prevents it from being successful
Poverty and ignorance are the enemies of progress.
TOPICS Difficulty and failure B2
Idioms
be your own worst enemy