English Reference

Word

reinsurance

Phoneticsrein·sur·ance

US/ˌɹiɪnˈʃʊɹəns/

UK/ɹˌiːɪnʃˈɔːɹəns/

Uncountable noun

Definition

n. insurance that a company buys to protect itself from very large losses. It helps the company stay safe if it has to pay a huge amount of money to a customer.

n. insurance purchased by an insurance company to protect itself against large or unexpected losses. It allows the primary insurer to transfer part of its risk to another entity.

Examples

“The company buys reinsurance to cover major disasters.”

“After the hurricane, the primary insurer relied on its reinsurance partners to cover the massive claims from damaged properties.”

“The stability of the global insurance market depends heavily on the robustness of the reinsurance sector, which acts as a secondary safety net for primary carriers facing systemic risk.”

Examples

simple

“The company buys reinsurance to cover major disasters.”

contextual

“After the hurricane, the primary insurer relied on its reinsurance partners to cover the massive claims from damaged properties.”

complex

“The stability of the global insurance market depends heavily on the robustness of the reinsurance sector, which acts as a secondary safety net for primary carriers facing systemic risk.”

Real-World Examples

“Tokyo’s proposed response is a state reinsurance mechanism that would help keep Japanese shipping covered when private markets retreat.”
The Conversation 11 Sept 2026
“But they shared one thing: a small insurer headquartered in New Zealand, backstopped by some of the world's biggest reinsurance firms.”
The Jerusalem Post 28 Oct 2025

Etymology

From re- + insurance.

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

Word family

NOUN

Domain

Business

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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