cycle

B2
UK/ˈsaɪ.kəl/US/ˈsaɪ.kəl/

Neutral (common in both formal and informal contexts)

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Definition

Meaning

A series of events that repeat regularly in the same order

A complete set or period of repeating phenomena; also a bicycle or motorcycle

Linguistics

Semantic Notes

Noun sense (repeating sequence) is most common; verb sense means 'to ride a bicycle'; 'bicycle' is more specific than 'cycle' for the vehicle

Dialectal Variation

British vs American Usage

Differences

In UK English, 'cycle' as a verb commonly means 'to ride a bicycle.' In US English, 'bike' or 'bicycle' is more common as a verb. In UK English, 'cycle lane' is standard; in US English, 'bike lane' is more frequent.

Connotations

In academic/scientific contexts, identical in both varieties. In everyday speech, UK English associates 'cycle' more strongly with bicycles.

Frequency

Noun usage frequency is similar. Verb usage ('to cycle') is notably more frequent in UK English.

Vocabulary

Collocations

strong
life cyclevicious cyclecycle of violencecycle pathcarbon cycle
medium
business cyclemenstrual cyclecycle trackcycle throughcomplete cycle
weak
endless cyclenatural cyclecycle helmetcycle shopregular cycle

Grammar

Valency Patterns

cycle (v) + through + [period/stages]cycle (v) + [distance/time]the cycle (n) + of + [noun]be stuck in a cycle + of + [noun]

Vocabulary

Synonyms

Strong

rotationrevolutionloopcircuit

Neutral

seriessequenceroundperiod

Weak

patternrecurrencephasestage

Vocabulary

Antonyms

linear progressionone-off eventsingular occurrencetermination

Phrases

Idioms & Phrases

  • Break the cycle
  • Vicious cycle/vicious circle
  • Come full cycle

Usage

Context Usage

Business

Refers to economic or product development phases (e.g., 'business cycle', 'product life cycle').

Academic

Used in sciences (biology, chemistry, physics) for repeating processes (e.g., 'Krebs cycle', 'water cycle').

Everyday

Common for discussing routines, bicycles, or repeating patterns (e.g., 'I cycle to work', 'the cycle of seasons').

Technical

In computing: a complete sequence of operations. In engineering: a complete series of changes in a system.

Examples

By Part of Speech

verb

British English

  • She cycles to school every day.
  • We cycled through the Cotswolds last summer.
  • The system cycles through different modes automatically.

American English

  • She bikes to school every day.
  • We biked through the Rockies last summer.
  • The system cycles through different modes automatically.

adjective

British English

  • Cycle lanes are becoming more common.
  • Cycle safety is a major concern.
  • They attended a cycle maintenance workshop.

American English

  • Bike lanes are becoming more common.
  • Bicycle safety is a major concern.
  • They attended a bike maintenance workshop.

Examples

By CEFR Level

A2
  • The seasons change in a cycle.
  • I like to cycle in the park.
  • She bought a new cycle.
B1
  • Water goes through a natural cycle of evaporation and rain.
  • It's a vicious cycle of stress and poor sleep.
  • He cycles 10 miles to work.
B2
  • The economy is currently in a downturn phase of the business cycle.
  • Breaking the cycle of poverty requires systemic intervention.
  • The washing machine cycles through various settings.
C1
  • Researchers are studying the biochemical cycles governing cellular respiration.
  • The film explores the inescapable cycles of historical trauma.
  • The algorithm optimises itself by cycling through thousands of iterations.

Learning

Memory Aids

Mnemonic

Think of a bicycle wheel going round and round – a CYCLE repeats like the wheel's rotation.

Conceptual Metaphor

TIME IS CIRCULAR (events return to their starting point); LIFE IS A CIRCLE/JOURNEY (phases repeat or progress in loops).

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

  • Не переводить 'cycle' (велосипед) всегда как 'велосипед' – часто это 'цикл'.
  • 'To cycle' – это 'ехать на велосипеде', а не просто 'крутить педали'.
  • В научном контексте 'cycle' – это 'цикл' (цикл Кребса), а не 'круг'.

Common Mistakes

  • Using 'circle' instead of 'cycle' for time-based repetition (e.g., 'the circle of seasons'*).
  • Using 'bike' as a verb in formal UK English where 'cycle' is preferred.
  • Confusing 'vicious cycle' with 'vicious circle' (both are accepted).

Practice

Quiz

Fill in the gap
Many ecosystems depend on the regular of nutrients.
Multiple Choice

In UK English, which sentence is most natural?

FAQ

Frequently Asked Questions

It is neutral. It is used in highly formal scientific contexts (e.g., 'carbon cycle') and in everyday speech (e.g., 'cycle to work').

A 'circle' is a shape or a group of people. A 'cycle' is a series of events that repeat in time. A 'vicious circle' and 'vicious cycle' are idioms with the same meaning.

Primarily, but not exclusively. Its core meaning is a repeating sequence, which is often temporal. It can also refer to a single complete sequence of operations (e.g., a washing machine cycle) or be a synonym for a bicycle.

Yes. The prefix 're-' means 'again,' so 'recycle' literally means to put something through its cycle again, specifically the process of converting waste into reusable material.

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