English Reference

Word

periodical

Phoneticspe·ri·od·i·cal, stress on the third syllable

US/ˌpɪɹiˈɑdɪkəɫ/

UK/pˌiəɹɪˈɒdɪkəl/

Countable noun

Definition

n. a magazine or newspaper that is published at regular times, such as every week or every month. You usually find these in libraries or academic settings.

n. a publication issued at regular intervals, such as a journal, magazine, or newspaper. Often refers specifically to scholarly or professional journals in a library context.

Examples

“The library has a large collection of scientific periodicals.”

“Researchers must cite the specific volume and issue number of the periodical when referencing the study.”

“While digital archives have replaced many physical stacks, the university still maintains subscriptions to several print periodicals that are not yet available in a searchable online format.”

Examples

simple

“The library has a large collection of scientific periodicals.”

contextual

“Researchers must cite the specific volume and issue number of the periodical when referencing the study.”

complex

“While digital archives have replaced many physical stacks, the university still maintains subscriptions to several print periodicals that are not yet available in a searchable online format.”

Usage

Often used in plural form when referring to a library's collection.

Real-World Examples

“El Niño, a pattern of periodical sea surface warming, affects weather systems globally.”
BBC News 21 Aug 2026
“In the follow-up to global bestseller Lessons in Chemistry, it’s 1982 New York and young Batter Gray lands a job at the eponymous poetry periodical, run by feuding twin brothers.”
The Guardian 22 Aug 2026

Etymology

From period + -ical.

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

Word family

NOUN

periodical(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