exploit

exploit — verb

1. to make full use of a resource, opportunity, or skill so that you get the greate

1.verbtransitiveB2
Definition

to make full use of a resource, opportunity, or skill so that you get the greatest possible benefit from it

Example

Iris exploited her knowledge of Japanese to negotiate a better deal with the Osaka supplier.

exploit + knowledge/skill for a practical purpose

The local farmers exploited the rich volcanic soil to grow high-quality coffee beans.

Common collocations
  • exploit a resource
  • exploit an opportunity
  • exploit technology
  • exploit the potential of
  • exploit a loophole
  • exploit a market
Synonyms
  • utilize

    more formal, neutral in connotation; 'utilize' lacks the 'get maximum benefit' sense

  • make the most of

    phrasal equivalent, common in spoken English

  • harness

    suggests controlling a natural force or energy source

  • capitalize on

    specifically about turning an opportunity to your advantage

Antonyms
  • waste

    opposite goal — fail to benefit from a resource or opportunity

  • squander

    stronger than waste; suggests carelessly losing an opportunity

Grammar Patterns

exploit + [resource/opportunity/skill]

exploit [noun] to [verb]

Usage Note

The object is typically an inanimate thing such as a resource, technology, opportunity, or skill. Using this sense with a person as the object would shift the meaning to the negative sense (verb/2, TAKE ADVANTAGE).

Common Mistakes

I exploited my dictionary to learn new words.
I used my dictionary to learn new words.
'exploit' sounds too strong for routine tool use; the word implies a strategic or large-scale benefit.
She exploited the bathroom quickly before the guests arrived.
She used the bathroom quickly before the guests arrived.
'exploit' does not mean ordinary everyday use.

2. to selfishly use a person or a difficult situation for your own gain, in a way t

2.verbtransitiveB2
Definition

to selfishly use a person or a difficult situation for your own gain, in a way that is morally wrong or causes harm to others

Example

The construction company exploited undocumented workers by paying them cash without any benefits.

exploit + [group] by [unfair practice]

Apinya felt that her flatmate was exploiting her kindness by never doing the dishes.

Common collocations
  • exploit workers
  • exploit the poor
  • exploit children
  • exploit the system
  • exploit a crisis
  • exploit someone's generosity
Synonyms
  • take advantage of

    softer, more common in everyday speech; can also be neutral/positive

  • abuse

    stronger, suggests mistreatment through harmful actions rather than selfish use

  • use

    simpler but much weaker; lacks the connotation of unfairness

  • manipulate

    implies psychological control or deception, not just unfair use

Antonyms
  • protect

    opposite action — safeguard vulnerable people instead of using them

  • support

    provide help or resources rather than take from someone

Grammar Patterns

exploit + [person/group]

exploit + [situation/weakness]

be exploited by [someone]

Usage Note

This sense carries a strong negative moral judgement. It is common in discussions of labour rights, scams, systemic injustice, and unethical business practices. Frequently used in the passive voice (e.g. 'workers were exploited' or 'children are being exploited'). The object is usually a vulnerable group, a personal quality (kindness, trust), or a crisis that the exploiter takes advantage of.

Common Mistakes

The company exploited the new software to improve efficiency.
The company used the new software to improve efficiency.
objects that are tools or resources belong to verb/1 (MAKE GOOD USE); using verb/2 for tools wrongly implies unethical behaviour.
My boss exploits me by giving me interesting projects.
My boss gives me interesting projects.
'exploit' is only appropriate when the treatment is unfair or harmful, not simply when someone asks you to work.

exploit — noun

Word family

  • exploitation
    nounB2
  • exploitative
    adjectiveC1
  • exploitable
    adjectiveC1
  • exploiter
    nounC1
  • unexploited
    adjectiveC1

Synonym discussion

Sense: verb/2

All four words describe using someone or something for your own purposes, but they differ in tone and scope. 'Exploit' carries a strong moral judgement — it implies systemic unfairness, as when a company underpays vulnerable workers or a scammer targets the elderly. 'Take advantage of' is softer and more neutral in everyday speech; it can even be positive ('I took advantage of the sunny weather to go hiking'). 'Abuse' focuses on harmful treatment, often involving power or trust, and suggests direct mistreatment rather than selfish extraction ('He abused his position as manager'). 'Manipulate' adds an element of deception or psychological control ('She manipulated him into lending her money'). When you want to criticise unfair treatment of a group, 'exploit' is usually the strongest and most precise choice. For describing a single unfair act between individuals, 'take advantage of' feels more natural in conversation.

exploit ↗take advantage ofabuse ↗manipulate ↗

Common collocations

Nouns

Adverbs

Phrases

  • exploit to the full
  • exploit the potential of
  • exploit someone's generosity

Prepositions

Etymology

LatinFrenchEnglish

The word 'exploit' entered English from Old French 'esploit', meaning 'achievement, result, or profit'. The French word came from Latin 'explicitum', the past participle of 'explicare' (to unfold or accomplish). The noun sense — a brave or remarkable deed — was recorded first in English around the 14th century. By the 16th century, the verb meaning 'to make good use of' had developed. The modern negative meaning of 'using someone unfairly' appeared in the 19th century during discussions of labour conditions in the Industrial Revolution.