English Reference

Word

deplete

Phoneticsde·plete, stress on the second syllable

US/dɪˈpɫit/

UK/dɪplˈiːt/

Definition

v. to use up most or all of something so little is left. You use it for things like money, energy, or natural resources.

v. to reduce the stock or contents of something through use or removal, often to exhaustion.

Examples

“We must not deplete our savings in one month.”

“Farmers rotate crops to avoid depleting nutrients in the soil.”

“Decades of overfishing continue to deplete tuna stocks faster than marine reserves can replenish them.”

Examples

simple

“We must not deplete our savings in one month.”

contextual

“Farmers rotate crops to avoid depleting nutrients in the soil.”

complex

“Decades of overfishing continue to deplete tuna stocks faster than marine reserves can replenish them.”

Collocations

Common phrases and expressions where native English speakers use the word “deplete” in context.

Verb

01. conflict depletes

“Ongoing conflict depletes national budgets and destroys infrastructure.”

noun + verb

02. deplete energy

“Night shifts can deplete energy and weaken concentration.”

verb + noun

03. deplete reserve

“The long winter depleted fuel reserves across the country.”

verb + noun

04. deplete resource

“Overconsumption continues to deplete natural resources worldwide.”

verb + noun

05. deplete savings

“Medical bills quickly depleted their savings.”

verb + noun

06. drought depletes

“Prolonged drought depletes reservoirs and threatens crops.”

noun + verb

Noun

07. deplete capital

“Repeated losses gradually depleted the company's capital.”

verb + noun

08. deplete ozone

“CFC emissions were found to deplete ozone at an alarming rate.”

verb + noun

09. deplete soil

“Intensive monoculture will deplete soil within a few seasons.”

verb + noun

10. completely deplete personal savings

“The failed venture completely depleted their personal savings.”

11. deplete soil of nutrients

“Monoculture farming depletes soil of nutrients within a few seasons.”

12. deplete the ozone layer

“Scientists warned that CFCs continue to deplete the ozone layer.”

Usage

The verb is transitive and takes a direct object.

Real-World Examples

“The idea was to encourage hearty white Protestants to settle in the American territories without unduly depleting the population of England.”
The Guardian 18 Oct 2026
“Oil companies will continue to deplete storage tanks to meet peak summer demand.”
Reuters 7 May 2026
“When we have depleted the glycogen stores, the body switches from glucose to ketones, which are made in the liver from fatty acids.”
BBC 20 Mar 2024
“And sealing the fruit in a confined space and letting it deplete its oxygen supply will also slow things down, since oxygen is necessary for the reactions to proceed.”
BBC 4 May 2017

Etymology

Borrowed from Latin dēplētus (“empty”), from depleō. First attested in 1716; originally a medical term.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Synonyms

Antonyms

Word family

VERB

deplete(C1)

Related words

Domains

ChemistryMedicinePhysics

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Occasional
Level
C1 · Advanced
Updated

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English Reference