Hostile
adjectiveDefinition
1. Unfriendly and showing strong dislike.
2. Strongly opposed to something.
3. Difficult to survive in.
4. Relating to an enemy.
5. An unwanted business takeover.
2. Strongly opposed to something.
3. Difficult to survive in.
4. Relating to an enemy.
5. An unwanted business takeover.
Context Alive
From the moment she walked into the meeting, she could feel the hostile atmosphere. People avoided eye contact, whispered to each other, and nobody offered her a seat. It was clear she wasn’t welcome here.
Meanings
5 meanings 1 Unfriendly and Showing Strong Dislike (Adjective) — VERY COMMON Common ▼
This meaning is about someone behaving in an aggressive, angry, or unfriendly way. Imagine walking into a shop and the owner giving you a hostile look — cold eyes, crossed arms, no greeting — making you feel instantly unwelcome. This is being hostile — showing clear unfriendliness. You might describe a crowd as hostile when they start booing and shouting, or someone could receive a hostile response when they try to speak. Or picture a new employee facing hostile colleagues who ignore her and refuse to help. The word suggests anger and aggression. ✏️ “Hostile” is stronger than “unfriendly” — it suggests real aggression or threat, not just coldness.
Vivid ExampleThe journalist faced a hostile crowd at the press conference, with people shouting questions and refusing to let her finish a single sentence.
2 Strongly Opposed to Something (Adjective) — VERY COMMON Common ▼
This meaning is about being strongly against an idea, plan, or change. Imagine a company announcing major job cuts and the workers being deeply hostile to the plan, writing angry letters and organising protests. This is being hostile to something — firmly opposed. You might say politicians are hostile to a new law, or local residents could be hostile to plans for a new motorway through their village. Or picture a manager who is hostile to any suggestion of changing the way things are done. The word suggests strong, active resistance.
Vivid ExampleThe community was deeply hostile to the idea of building a factory near their homes, collecting thousands of signatures to stop it from happening.
3 Difficult or Unsuitable for Living or Surviving (Adjective) — COMMON Common ▼
This meaning is about an environment or conditions that are dangerous, harsh, and difficult to survive in. Imagine a team of explorers crossing a hostile desert where temperatures reach 50 degrees, there’s no water for miles, and sandstorms appear without warning. This is a hostile environment — one that fights against your survival. You might describe outer space as hostile to human life, or plants could struggle to grow in hostile conditions. Or picture scientists working in the hostile climate of Antarctica, battling freezing winds and total darkness. The word suggests danger and harshness.
Vivid ExampleThe mountain’s hostile conditions — thin air, sub-zero temperatures, and violent winds — forced the climbing team to abandon their attempt just 200 metres from the summit.
4 Relating to or Belonging to an Enemy (Adjective) — COMMON Common ▼
This meaning is about actions, forces, or territory connected to an enemy, usually in a military context. Imagine soldiers on patrol receiving a warning that hostile forces have been spotted moving towards their position, and everyone immediately preparing for a possible attack. This is hostile — relating to the enemy. You might hear about troops entering hostile territory, or a military aircraft could be shot down by hostile fire. Or picture a commander warning his soldiers to expect hostile action overnight. The word suggests danger from an enemy.
Vivid ExampleThe rescue helicopter flew deep into hostile territory to reach the injured soldiers, risking enemy fire with every kilometre of the dangerous mission.
5 Unwanted Business Takeover (Adjective — Business) — SPECIALIZED Common ▼
This meaning is about one company trying to buy another company whose owners don’t want to sell. Imagine a small family business receiving a hostile bid from a giant corporation, offering huge amounts of money to shareholders while the founders desperately fight to keep control. This is a hostile takeover — an unwanted purchase attempt. You might read about a company launching a hostile bid worth billions, or a board of directors could reject a hostile takeover attempt. Or picture shareholders being pressured to accept a hostile offer despite the CEO begging them to refuse. The word suggests aggressive, unwelcome action. ✏️ “Hostile takeover” is the key term — it means buying a company against the wishes of its management. The opposite is a “friendly takeover” where both sides agree.
Vivid ExampleThe tech giant launched a hostile takeover bid for the smaller company, offering shareholders double the share price while management desperately tried to block the deal.
Examples from the Street
“Why are you being so hostile? I’m just trying to help.”
Why are you being so aggressive / unfriendly? I’m only attempting to assist
“The crowd turned hostile when the decision was announced.”
The group became angry and threatening when the result was revealed
“It was a really hostile work environment — people were constantly undermining each other.”
It was a very toxic / aggressive workplace — colleagues kept sabotaging one another
Common Patterns
hostile to/towards (someone) → unfriendly or aggressive to a person or group
be/become/turn hostile → begin behaving aggressively
hostile attitude/tone/reaction → aggressive manner or response
hostile environment/atmosphere → an unwelcoming, threatening setting
openly/increasingly/deeply hostile → degrees of aggression
hostile to (idea/change/suggestion) → strongly opposed to or resistant to
hostile reception/response → a very negative, unwelcoming reaction
hostile press/media → journalists or coverage that is very critical
hostile takeover → an aggressive attempt to buy a company against its wishes (business)
hostile territory/forces → enemy land or military (military)
hostile conditions → harsh, dangerous environment
hostile witness → a witness who is uncooperative in court (legal)
Collocations
4 collocationshostile environment
a place that feels unfriendly or threatening
hostile takeover
an aggressive acquisition of a company
hostile attitude
an aggressive and unfriendly manner
openly hostile
obviously aggressive and antagonistic
Example Sentences
12 examples
1
She was openly hostile towards the new manager from day one
She was clearly unfriendly and aggressive to the new boss right from the start.
2
The audience turned hostile when the politician refused to answer their questions
The crowd became angry and confrontational when the government figure avoided responding.
3
Working in such a hostile environment took a serious toll on her mental health
Being employed in such a toxic, aggressive setting seriously damaged her psychological wellbeing.
4
His hostile tone made everyone in the meeting uncomfortable
His aggressive manner of speaking made all the people at the gathering feel uneasy.
5
The proposal received a hostile reception from the board of directors
The suggestion was met with a very negative, unwelcoming response from the senior leadership.
6
Many locals are hostile to the idea of building a new motorway through their village
Plenty of residents are fiercely opposed to the plan to construct a major road through their community.
7
The company fought off a hostile takeover attempt from a rival firm
The business successfully resisted an aggressive acquisition bid from a competing organisation.
8
Troops were deployed into hostile territory with limited supplies
Soldiers were sent into enemy land with barely enough resources.
9
The explorers faced hostile conditions — extreme cold, high winds, and zero visibility
The adventurers encountered dangerously harsh circumstances — freezing temperatures, strong gales, and no ability to see.
10
The press has been increasingly hostile towards the government’s policies
The media has grown progressively more critical and aggressive regarding the administration’s decisions.
Learner Examples
★
A hostile classroom atmosphere can prevent students from participating and asking questions
An unfriendly and intimidating learning environment can stop pupils from getting involved and raising queries.
★
Some learners become hostile towards grammar lessons because they find them frustrating and confusing
Certain students develop a strongly negative attitude regarding sentence structure classes because they consider them annoying and bewildering.
Phrasal Verbs & Idioms
1 items
Idioms & Expressionshostile takeover — aggressive acquisition against wishes
The board fought hard to prevent the hostile takeover attempt.
Synonyms & Antonyms
7 items
Synonymsaggressive
ready to attack or confront
unfriendly
not welcoming
antagonistic
showing strong opposition
combative
eager to fight or argue
Antonymsfriendly
warm and welcoming
welcoming
making people feel at home
peaceful
calm and non-aggressive







