English Reference

Word

deposition

Phoneticsde·po·si·tion, stress on the third syllable

US/ˌdɛpəˈzɪʃən/

UK/dˌɛpəsˈɪʃən/

Definitions

01legal testimony

C1 · Advanced Countable noun Law Formal · Technical

n. a formal statement that someone makes to be used in a court of law, usually written down or recorded before the trial starts.

n. the process of taking sworn testimony out of court, or the resulting written record of that testimony.

“The lawyer spent the afternoon reading the witness's deposition to look for mistakes.”

“During her deposition, the executive was questioned for six hours regarding her knowledge of the company's offshore accounts.”

Usage

Often used with the verbs 'give', 'take', or 'read'.

02removing a leader

C1 · Advanced Uncountable noun Formal · Academic

n. the act of removing someone powerful, like a king or a president, from their job or position.

n. the sudden or formal removal of a person from a position of high office or power.

“The deposition of the king led to a long period of peace in the country.”

“The sudden deposition of the prime minister by the military council sent shockwaves through the international community.”

Synonyms

removaloverthrowdethronement

03natural accumulation

C1 · Advanced Uncountable noun Science Technical · Academic

n. the natural process where layers of substance, like sand, mud, or chemicals, build up on a surface over time.

n. the act of depositing material by natural or chemical processes, or the layer of material that results from this process.

“The deposition of salt on the car's metal frame caused it to rust quickly.”

“Geologists studied the river delta to understand the rate of sediment deposition over the last century.”

Antonyms

04gas to solid

C2 · Proficiency Uncountable noun Science Technical

n. the process where a gas turns directly into a solid without becoming a liquid first, like when frost forms on a window.

n. the phase transition in which gas transforms into solid without passing through the liquid phase.

“In very cold weather, water vapor turns into ice through deposition.”

“The experiment demonstrated deposition by cooling iodine vapor until it formed dark crystals on the glass surface.”

Synonyms

desublimation

Antonyms

sublimation

05religious art/event

C2 · Proficiency Countable noun Religion Formal · Literary

n. the scene in Christian art showing Jesus being taken down from the cross.

n. the act of removing Christ from the cross, or a representation of this event in art.

“The museum has a famous painting of the Deposition by a Flemish artist.”

“The altarpiece depicts the Deposition with striking emotional intensity, focusing on the grief of the surrounding figures.”

Teaching tip

When referring to the specific biblical event or a famous artwork of it, the word is usually capitalized as 'the Deposition'.

Real-World Examples

“This can increase the deposition rate (how much of the filler metal is added) while reducing the amount of energy needed from the laser.”
ScienceDaily 4 Aug 2026
“The researchers produced the material using magnetron sputtering deposition, a process that applies a thin film to a surface.”
ScienceDaily 31 Jul 2026

Word family

NOUN

deposition(C1)

Domains

ChemistryLawPhysicsReligion

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
Frequent
Level
C1 · Advanced
Updated

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