English Reference

Word

securely

Phoneticsse·cure·ly, stress on the second syllable

US/sɪkˈjʊɹɫi/

UK/sɪkjˈɔːli/

Adverb of manner

Definition

adv. in a way that is safe, firm, or fixed. You use this when something is tied tightly or protected from danger.

adv. in a manner that is firm, stable, or protected against danger and unauthorized access.

Examples

“Make sure the door is securely locked.”

“The technician fastened the cables securely to the wall to prevent them from tripping anyone.”

“Sensitive data must be stored securely on encrypted servers to ensure that no unauthorized parties can compromise the privacy of the users.”

Examples

simple

“Make sure the door is securely locked.”

contextual

“The technician fastened the cables securely to the wall to prevent them from tripping anyone.”

complex

“Sensitive data must be stored securely on encrypted servers to ensure that no unauthorized parties can compromise the privacy of the users.”

Usage

Typically follows the verb it modifies or the direct object.

Real-World Examples

“For alternative ways to get in touch securely please see our tips guide .”
The Guardian 21 Aug 2026

Etymology

From secure + -ly.

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

Word family

ADVERB

securely(B2)

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.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL 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: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Frequent
Level
B2 · Upper Intermediate
Updated

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