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to poison

to poison

97 4.4
To damage a relationship or group by spreading bad ideas
  • verb
  • /ˈpɔɪzən/
translation icon : envenenar
  • The constant criticism from his peers began to poison his confidence and enthusiasm.
  • poison the atmosphere
  • poisoned chalice
  • poison relations

And don't let this toxic relationship poison you from the inside out.

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Examples

  • When the soil, the air, and the water have been extensively poisoned, human needs cannot be fulfilled.

    Academic text (1993)
  • In Kosovo, signs abound that the area has been poisoned by intercommunal violence.

    Academic text (2005)
  • Even short of violence, local forest conflicts poison relationships between local communities and government agencies.

    Academic text (1999)
  • Eliminate the common problems that poison presentations and turn off the audience.

    Academic text (2011)
  • It's that kind of cynicism that I truly feel... ...is starting to poison society.

  • The implication that a student plays the role of a "client" poisons the overall purpose of education.

    Academic text (2003)
  • In one, largely unseen, oil continues to poison and smother segments of the food chain.

    Academic text (2011)
  • But one maxim controls throughout the caselaw: those who poison the land must pay for its cure.

    Academic text (1999)
  • Misogyny and hatred of the body, particularly female sexuality, poisoned Mariology, according to Mary Gordon.

    Academic text (2005)
  • Greed has poisoned men's souls... has barricaded the world with hate... has goose-stepped us into misery and bloodshed.

Synonyms

to damage
vsto poison
885 1.4

To harm something so it becomes less useful, valuable, or healthy

often focuses on harming quality or character in a moral or figurative way
to contaminate
vsto poison
248 4.9

To make things like water or soil unsafe by adding harmful substances

can be used figuratively to spoil character or quality without physical substances
to taint
vsto poison
126 7.3

To make something harmful or spoil its quality

focuses on harming reputation or quality rather than adding physical substances
to trash
vsto poison
  • Informal
84 4.0

To damage something badly so it no longer works

implies spoil or corruption of quality rather than total destruction
to spoil
vsto poison
80 2.8

To make something less good or enjoyable

is often used to corrupt quality or character in a figurative way
to corrupt
vsto poison
  • Specialized
39 5.2

To damage computer files so they cannot be read

is broader, covering moral or quality corruption beyond data alteration
to sully
vsto poison
13 7.6

Make someone's good name seem bad

is broader, spoiling quality or character beyond just reputation
to do a job on
vsto poison
  • UK
3 7.7

Damage or spoil something badly

is broader, used for general corruption of quality not only severe ruining
to vitiate
vsto poison
  • Formal
2 9.9

Make a contract or decision not valid by law

is more about general spoil or corruption of quality or character
to mar
vsto poison
2 5.3

To damage how something looks or its quality

extends to harming deeper character or quality, not only appearance
to toxify
vsto poison
1 8.2

To make something poisonous by adding harmful things

is used more broadly to mean corrupting quality or character not only making harmful
corrupting
vsto poison
  • Specialized
6.5

Causing files or other data to become damaged so they cannot be read

applies more generally to spoiling quality or character beyond computing
contaminating
vsto poison
4.9

Causing something to become dirty or harmful by adding unwanted materials

is wider, meaning spoil or harm quality or character not only by substances
to envenom
vsto poison
  • Formal
9.8

To put poison into something to make it poisonous

is more often figurative, meaning spoil or corrupt quality rather than adding harmful substances

Antonyms

1.0

To make something better

30 4.6

To remove dirt and bad chemicals from water or air to make them clean

Idioms

my poison
  • Informal
5 9.3

A favourite drink or food that someone enjoys too much

2 9.2

To ask someone informally what alcoholic drink they want

one's poison
  • Informal
8.7

A treat someone likes to have to relax, often a drink with alcohol

Make people feel hurt, angry, or not trust you

Phrasal Verbs

to spit poison
  • Informal
7.9

Say very angry, hurtful things to someone to hurt them

Compounds

poison gas
  • NSFW
12 5.7

A harmful gas used as a weapon that can kill or make people very sick if they breathe it

9 4.2

A climbing plant with three leaflets and white berries that causes an itchy rash when touched

poison pill
  • Jargon
3 7.9

To make it hard for another company to take control by making the company's shares less attractive

3 4.1

A skin reaction that makes a red, itchy rash after touching the plant

3 6.5

A climbing or spreading plant with oak-like leaves that makes oil causing skin rash

1 8.4

A North American shrub or small tree with white berries and an oil that causes a skin rash

1 6.1

A skin rash caused by touching the plant's oil

bushman's poison
  • South African
9.9

An evergreen shrub or small tree from South Africa with poisonous sap used on hunting arrows

A plant that causes a skin rash when you touch it

fly poison
  • Specialized
9.9

A poisonous plant with bulbs that people once used to kill flies

poison pea
  • Australian
9.9

An Australian evergreen shrub with bright yellow to red flowers that is poisonous to farm animals

An unsigned angry letter written to hurt or insult someone

9.9

A plant from Europe and Asia with white flowers, hairy leaves, and black berries that can make people sick

An anonymous letter that says cruel things to hurt someone

poison arrow plant
  • South African
9.9

A medium-sized evergreen shrub or tree from South Africa with thick leaves and purplish black berries

9.9

A North American swamp shrub with divided leaves and greenish-white berries that produces oil causing skin rashes

A climbing plant with three joined leaves and white berries that makes a skin rash when you touch it

A milkweed plant from the southwestern United States and Mexico that makes farm animals very sick

A tall plant with fernlike leaves and white flowers that can make animals or people very ill

poison bush
  • Australian
8.9

A plant from Australia with leaves and other parts that can make farm animals sick

9.9

A wild plant whose bulbs look like wild onions and can make animals or people sick

A North American swamp shrub with greenish flowers and poisonous berries and oily parts that cause skin irritation

A tall very poisonous plant with leaves like a fern and small white flowers

A poisonous shrub on the west coast of North America that causes an itchy skin rash when touched

How Corrupt

to corrupt
125 4.5
to poison
97 4.4
to undermine
270 6.8
to spoil
80 2.8
to tarnish
60 4.9

Surface Forms

poison infinitive
poisoned past
poisoned past participle
poisoning present participle
poisons third person singular

Etymology

Poison in a figurative sense uses the same image of a bad potion added to a group or idea. A helpful way to remember it is to imagine a small, harmful thing added to a friendship or workplace that then spreads and ruins trust, so to poison something is to spoil or corrupt it.