English Reference

Word

regrettable

Phoneticsre·gret·table

US/ɹɪˈɡɹɛtəbəɫ/

UK/ɹɪɡɹˈɛtəbəl/

Definition

adj. causing a feeling of sadness or disappointment because it is bad or wrong. You use this to describe a situation that you wish had not happened.

adj. causing or deserving of regret; expressing a feeling of sorrow or disappointment. Often used to describe events or circumstances that are unfortunate or undesirable.

Examples

“The company issued a regrettable apology for the mistake.”

“It was a regrettable situation that led to the cancellation of the entire project just weeks before the deadline.”

“While the decision was necessary to ensure long-term stability, it was a regrettable loss for the local community that had relied on the facility for decades.”

Examples

simple

“The company issued a regrettable apology for the mistake.”

contextual

“It was a regrettable situation that led to the cancellation of the entire project just weeks before the deadline.”

complex

“While the decision was necessary to ensure long-term stability, it was a regrettable loss for the local community that had relied on the facility for decades.”

Real-World Examples

“It’s a regrettable reality that there is never enough time to cover all the interesting scientific stories we come across.”
Ars Technica 3 Aug 2026
“Mitchell described the response as "regrettable and very unfortunate".”
BreakingNews.ie 17 Aug 2026

Etymology

From regret + -able.

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

Word family

ADJECTIVE

regrettable(C1)

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