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synchronous

adjective

Simple meaning

Occurring or existing at the same time or having the same period or phase.

Pronunciation

Say it like this:

singkruhnuhs

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IPA pronunciation (US)

ˈsɪŋkɹənəs

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

adjective

  1. Occurring or existing at the same time or having the same period or phase

    “Recovery was synchronous with therapy"- Jour.A.M.A.”

  2. At the same time, at the same frequency.

  3. computingof communication

    Single-threaded; blocking; occurring in the same thread as other computations, thereby preventing those computations from resuming until the communication is complete.

Word at a Glance

Difficulty
C1 · Advanced
Frequency
Moderately Common
Typical Use
Neutral / general English

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: Occurring or existing at the same time or having the same period or phase

Used this way, synchronous is a common word that usually carries little praise or criticism of its own. It usually sounds natural in a wide range of settings.

Heard in a sentence
“Recovery was synchronous with therapy"- Jour.A.M.A.”
Emotional tone
Neutral
Formality
Neutral
Intensity
Not strongly marked
How common
Common
Connotation
No strong connotation
Usage feel
Neutral and straightforward

Usage note

It most often appears in the pattern “synchronous with …”, which is worth copying when you use it.

Nearby words

  • concurrent , a specialist term, precise but narrower
  • parallel , a specialist term, precise but narrower

Natural pattern: synchronous with …

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

More ways to use synchronous

  • “Recovery was synchronous with therapy"- Jour.A.M.A.”adjective

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Common Patterns and Combinations

How this word naturally appears with others.

Occurring / single

synchronous speed

Pertaining

synchronous convertersynchronous machine

Other combinations

synchronous motorsynchronous orbitsynchronous datasynchronous communicationsynchronous generator

Tap the highlighted word to open its own entry.

Similar Words, What’s the Difference?

Close in meaning, but not always interchangeable.

  • synchronic

    Occurring or existing at the same time or having the same period or phase.

  • contemporaneous

    Existing or created in the same period of time.

  • coincidental

    Happening or existing at the same time.

Word Family

Related forms, grouped by how they connect.

Word family

Words built from the same root.

  • synchronizeverbDerived verb

    Make synchronous and adjust in time or manner.

Compound terms

Established multiword terms.

  • synchronous operationnounCompound term

    Operations that are initiated predictably by a clock.

  • synchronous converternounCompound term

    Electrical converter consisting of a synchronous machine that converts alternating to direct current or vice versa.

  • synchronous motornounCompound term

    Electric motor in which the speed of rotation is proportional to the frequency of the A.C. power.

More about this wordSynonyms, forms, origin

Synonyms

Sense: occurring or existing at the same time

Antonyms

Sense: occurring or existing at the same time

asynchronousTechnical

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.