English Reference

Word

covertly

Phoneticscovert·ly

US/koʊˈvɝtɫi/

UK/kəʊvˈɜːtli/

Definition

adv. in a secret or hidden way. You use this when someone does something without others knowing it is happening.

adv. in a secret or hidden manner; without being openly acknowledged or observed.

Examples

“The two countries worked covertly to reach a peace agreement.”

“The spy moved through the city covertly, wearing a plain suit to avoid drawing attention to himself.”

“While the official policy remained unchanged, the government operated covertly to support the local resistance, fearing that public knowledge would provoke a military response.”

Examples

simple

“The two countries worked covertly to reach a peace agreement.”

contextual

“The spy moved through the city covertly, wearing a plain suit to avoid drawing attention to himself.”

complex

“While the official policy remained unchanged, the government operated covertly to support the local resistance, fearing that public knowledge would provoke a military response.”

Real-World Examples

“JL Partners’ co-founder James Johnson was covertly filmed discussing the Reform polling, telling one of the reporters that his company had done “a little bit of informal rule-bending” in relation to one survey.”
The Guardian 4 Sept 2026
“Businesses and local councils around Australia are increasingly imposing their own restrictions on "smart glasses," responding to customers' concerns about being covertly recorded in public places.”
Phys.org 3 Sept 2026

Etymology

From Middle English covertli, equivalent to covert + -ly.

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

Word family

ADJECTIVE

ADVERB

covertly(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