spoil

spoil — verb

1. to damage or reduce the enjoyment, interest, or attractiveness of something, mak

1.verbtransitiveB1
Definition

to damage or reduce the enjoyment, interest, or attractiveness of something, making it less good or pleasant than it was before.

Example

The sudden rain spoiled our picnic at the park.

spoil + event/occasion

Vivek did not want to spoil the surprise for his sister.

Common collocations
  • spoil the fun
  • spoil the surprise
  • spoil the view
  • spoil someone's pleasure
  • spoil the mood
Synonyms
  • ruin

    stronger and more final; implies complete destruction of the experience

  • wreck

    informal and forceful; suggests total failure of the event

  • damage

    less emotional; can refer to physical or abstract harm

  • mar

    more formal and literary; suggests a flaw rather than full ruin

Antonyms
  • enhance

    to increase the enjoyment or quality of something

Grammar Patterns

spoil + noun phrase

Usage Note

Frequently used with nouns like 'fun', 'surprise', 'view', 'mood', 'ending', and 'pleasure'. The object is often an experience or an aesthetic quality.

Common Mistakes

The rain ruined my phone' (when you mean physically broke it).
The rain spoiled my picnic.
'spoil' is for reducing enjoyment, not for physically destroying objects.

2. when food becomes too old or warm to eat safely, because bacteria or mould have

2.verbintransitiveB1
Definition

when food becomes too old or warm to eat safely, because bacteria or mould have started to grow on it.

Example

The milk will spoil if you leave it out all day.

intransitive: milk / meat / fruit spoil

Bao forgot about the fish in the fridge, and it spoiled quickly.

Common collocations
  • milk spoils
  • meat spoils
  • fruit spoils
  • food spoils quickly
  • left to spoil
Synonyms
  • go bad

    informal equivalent; less specific about the cause

  • decay

    more formal; implies a natural biological process

  • rot

    stronger; suggests visible decomposition and smell

Antonyms
  • keep

    food stays fresh and edible

Grammar Patterns

spoil (no object)

be spoiled (passive)

Usage Note

Commonly used with food items such as 'milk', 'meat', 'fish', 'fruit', 'vegetables', and 'cheese'. Often paired with a time or temperature condition ('if…', 'without a fridge…'). The passive form 'be spoiled' is also frequent: 'the meat was spoiled'.

Common Mistakes

I spoiled the food by burning it.
The food spoiled because I left it out too long.
'spoil' for decay is intransitive; burning is 'ruin' or 'burn', not 'spoil'.

3. to mark a voting paper incorrectly so that election officials do not count it, e

3.verbtransitiveC1
Definition

to mark a voting paper incorrectly so that election officials do not count it, either as a deliberate protest or by accident.

Example

Hari deliberately spoiled his ballot to protest the election.

deliberate protest

Nearly three percent of voters spoiled their ballots in the last local election.

spoil + ballot / voting paper

Common collocations
  • spoil a ballot
  • spoil a voting paper
  • spoil one's ballot
  • spoiled ballot paper
Synonyms
  • invalidate

    more formal and general; used for any document, not just ballots

Antonyms
  • cast

    to vote in a valid way

Grammar Patterns

spoil + (ballot / voting paper)

Usage Note

Almost always used with 'ballot', 'ballot paper', or 'voting paper'. The act can be intentional (protest) or accidental (error). This sense is most common in election-related contexts.

4. to treat someone in a very kind or generous way, often by giving them gifts, spe

4.verbtransitiveB1
Definition

to treat someone in a very kind or generous way, often by giving them gifts, special food, or extra attention to make them feel happy.

Example

Gabriela spoiled her mother with flowers and a homemade cake.

spoil + person + with + gifts

The hotel spoiled its guests with free massages and champagne.

Common collocations
  • spoil someone with
  • spoil oneself
  • spoil a guest
  • spoil a child (with treats)
Synonyms
  • pamper

    similar meaning but focuses on comfort and indulgence

  • treat

    less intense; can mean a smaller, one-time gesture

  • indulge

    implies allowing someone to enjoy pleasures without restraint

Antonyms
  • neglect

    to fail to care for or pay attention to someone

Grammar Patterns

spoil + person + (with + noun phrase)

spoil + reflexive

Usage Note

Unlike sense 5 (OVERINDULGE CHILD), this sense has a positive or neutral tone when applied to adults — it means 'pamper' or 'treat lavishly'. Can be used reflexively ('spoil oneself').

Common Mistakes

I spoiled my son by never saying no to him' (meaning bad parenting).
I spoiled my son with a trip to the amusement park' (meaning a generous treat).
The same verb can mean different things depending on context.

5. to raise a child by granting every request and never enforcing boundaries, causi

5.verbtransitiveB1
Definition

to raise a child by granting every request and never enforcing boundaries, causing the child to become demanding and lacking in respect for others.

Example

Some parents worry that they will spoil their child if they give in too often.

spoil a child by giving in

Wren's grandmother spoiled him so much that he never learned to share.

Common collocations
  • spoil a child
  • spoil a kid
  • spoiled brat
  • spoiled rotten
  • badly spoiled
Synonyms
  • coddle

    implies overprotecting someone from difficulty

  • pamper

    can be neutral or positive when used with adults, but negative with children

Antonyms

Grammar Patterns

spoil + child / kid

Usage Note

Distinguish from sense 4 (TREAT GENEROUSLY). This sense carries a negative judgement about parenting and the child's behaviour. The focus is on the harmful result — lack of discipline and respect — not on the generosity itself.

Common Mistakes

I spoiled my friend with a nice dinner' (confusing with sense 4).
Parents who never say no spoil their children.
The context of child-rearing makes it clear this is the negative meaning.

6. to take valuable things by force from a place, especially during a war or invasi

6.verbtransitiveC2
Definition

to take valuable things by force from a place, especially during a war or invasion; to rob or strip a location of its possessions.

Example

The invading army spoiled the village of all its gold and food.

spoil + place + of + possessions

Ancient records describe how the temple was spoiled by enemy soldiers.

passive: was spoiled by

Common collocations
  • spoil a village
  • spoil a city
  • spoil a temple
  • spoil of everything
Synonyms
  • plunder

    the more common modern equivalent; less archaic

  • loot

    informal; suggests chaotic stealing

  • pillage

    specifically about war-time destruction and theft

  • despoil

    very formal and literary; almost synonymous

Antonyms
  • protect

    to keep a place safe from harm or theft

Grammar Patterns

spoil + location / place

Usage Note

This sense is archaic or literary in modern English. It appears mainly in historical texts, religious writing, or formal accounts of warfare. The more common modern word for this meaning is 'plunder' or 'loot'.

7. to be very eager or desperate to fight, argue, or cause conflict, usually becaus

7.verbintransitiveC2
Definition

to be very eager or desperate to fight, argue, or cause conflict, usually because of pent-up frustration or anger.

Example

After losing the match, the angry player was spoiling for a fight.

spoiling for a fight — fixed phrase

Yael had a bad day and seemed to be spoiling for an argument with anyone nearby.

spoiling for an argument

Common collocations
  • spoiling for a fight
  • spoiling for an argument
  • spoiling for trouble
  • spoiling for a quarrel
Synonyms
Antonyms

Grammar Patterns

spoil for (a fight / trouble / an argument)

Usage Note

Only used in the continuous form 'spoiling for' with a noun phrase that indicates conflict: 'a fight', 'an argument', 'trouble', 'a quarrel'. It does not take other objects or appear in simple tenses ('*he spoiled for a fight').

Common Mistakes

He is spoiling for a cake.
He is spoiling for a fight.
The phrase only works with conflict-related nouns.
Idioms

To be very eager to start a fight or argument with someone.

After losing the match, Tom was spoiling for a fight with anyone.

Why are you spoiling for a fight? Let's just talk calmly.

To ruin something good by refusing to spend a small amount of money or effort on an important small part.

He didn't fix the leak, spoiling the ship for a ha'p'orth of tar.

Don't spoil the ship for a ha'p'orth of tar; just buy the right part.

When too many people try to work on the same task, the result is usually poor.

With five people editing the report, too many cooks spoiled the broth.

Let's assign one leader; too many cooks spoil the broth.

spoil — noun

Word family

  • spoiler
    nounB1
  • spoilt
    adjectiveB1
  • spoiled
    adjectiveB1
  • unspoilt
    adjectiveB2
  • unspoiled
    adjectiveB2
  • spoilage
    nounC1
  • spoliation
    nounC2

Synonym discussion

Sense: verb/1

All four words describe making something worse, but they differ in intensity and scope. 'Spoil' reduces pleasure or quality without necessarily destroying the thing entirely — a spoiled picnic still happened, it was just less enjoyable. 'Ruin' is stronger and more final, often implying something is now worthless or cannot be recovered: rain ruins crops, not just a picnic. 'Wreck' is informal and forceful, suggesting violent, total destruction — a reckless driver can wreck a car or an event. 'Damage' is neutral and broad; it covers any physical or abstract harm, no matter how small, and is the most appropriate word for gradual or minor harm. 'Mar' is formal and literary, meaning to flaw or blemish the surface of something: a scratch can mar a painting, or a single awkward moment can mar an otherwise perfect evening. For learners: if the fun was reduced but the event happened, use 'spoil'. If it was completely destroyed, use 'ruin'.

Common collocations

Nouns

  • fun, view, surprise, mood, pleasure, ending
  • food, milk, meat, vegetables, fruit
  • ballot, voting paper

Adverbs

  • badly spoiled
  • completely spoiled
  • totally spoiled
  • easily spoiled
  • deliberately spoiled

Phrases

  • spoiling for a fight
  • spoils of war
  • spoil someone rotten
  • spoil the fun

Prepositions

  • spoil of
  • spoil with
  • spoil for
  • spoil by

Etymology

LatinOld FrenchEnglish

The word 'spoil' entered English through Old French 'espoillier', which came from Latin 'spoliāre', meaning 'to strip, rob, or plunder'. The Latin root 'spolium' originally referred to the skin or hide stripped from a hunted animal, and later came to mean anything taken by force. The earliest English uses (13th century) all related to plundering and theft. The sense of 'food going bad' appeared in the 1600s, probably by comparison to something being 'stripped' of its freshness. The meaning of 'overindulging a child' developed in the 1700s as a metaphor for harming someone's character through excessive giving.