Standard Lemma guide

synchrony

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • US: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

synchronicity, the state of two or more events occurring at the same time.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the relation that exists when things occur at the same time

Definition source: Princeton WordNet 3.0

Examples

  • the drug produces an increased synchrony of the brain waves

Meaning relationships

Synonyms: synchronism, synchronicity, synchroneity, synchronization, synchronisation, synchronizing

Antonyms: none provided

Broader terms: temporal relation

History

Etymology

By surface analysis, syn- + chron- + -y; historically, see synchronous § Etymology.

Real reading context

synchrony in complete knowledge articles