Standard Lemma guide

concurrent

adj · noun · 12 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.

  • Received-Pronunciation: /kəŋˈkʌɹənt/
  • Received-Pronunciation: /kɒŋˈkʌɹənt/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • /kəŋˈkʌɹənt/ without the hurry–furry merger
  • /kəŋˈkɝɹənt/ hurry–furry merger
  • Australian, New-Zealand: /kəŋˈkɐɹənt/
  • CMU ARPABET: K AH0 N K ER1 AH0 N T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Happening at the same time; simultaneous.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Belonging to the same period; contemporary.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

Acting in conjunction; agreeing in the same act or opinion; contributing to the same event or effect.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adj

Meaning 4

Joint and equal in authority; taking cognizance of similar questions; operating on the same objects.

Definition source: English Wiktionary via Wiktextract

Examples

  • the concurrent jurisdiction of courts

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

adj

Meaning 5

Meeting in one point.

Definition source: English Wiktionary via Wiktextract

Topics: geometry, mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

adj

Meaning 6

Running alongside one another on parallel courses; moving together in space.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

adj

Meaning 7

Designed to run independently, rather than sequentially, using various mechanisms, such as threads, event loops or time-slicing.

Definition source: English Wiktionary via Wiktextract

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: sequential

8

noun

Meaning 8

One who, or that which, concurs; a joint or contributory cause.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

One pursuing the same course, or seeking the same objects; hence, a rival; an opponent.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

One of the supernumerary days of the year over fifty-two complete weeks; so called because they concur with the solar cycle, the course of which they follow.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

One who accompanies a sheriff's officer as witness.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

adjective satellite

Meaning 12

occurring or operating at the same time

Definition source: Princeton WordNet 3.0

Examples

  • a series of coincident events

Meaning relationships

Synonyms: coincident, coincidental, coinciding, co-occurrent, cooccurring, simultaneous

Antonyms: none provided

History

Etymology

From Middle English concurrent, from Old French concurrent, from Latin concurrēns, present active participle of concurrō (“happen at the same time”), from con- (“with”) + currō (“run”).

Across languages

Translations

64 source translations are retained for this English entry.

  • Bulgarian: едновременен (ednovremenen) — happening at the same time; simultaneous
  • Catalan: concurrent — happening at the same time; simultaneous
  • Czech: souběžný — happening at the same time; simultaneous
  • Dutch: tegelijk — happening at the same time; simultaneous
  • Dutch: tegelijkertijd — happening at the same time; simultaneous
  • Dutch: simultaan — happening at the same time; simultaneous
  • Finnish: samanaikainen — happening at the same time; simultaneous
  • French: concomitant — happening at the same time; simultaneous
  • French: simultané — happening at the same time; simultaneous
  • Galician: simultáneo — happening at the same time; simultaneous
  • German: gleichzeitig — happening at the same time; simultaneous
  • Hebrew: מַקְבִּיל (makbíl) — happening at the same time; simultaneous
  • Italian: concomitante — happening at the same time; simultaneous
  • Italian: concorrente — happening at the same time; simultaneous
  • Italian: simultaneo — happening at the same time; simultaneous
  • Māori: tautokorua — happening at the same time; simultaneous
  • Māori: tukutahi — happening at the same time; simultaneous
  • Māori: ngātatahi — happening at the same time; simultaneous
  • Māori: ngātahi — happening at the same time; simultaneous
  • Polish: jednoczesny — happening at the same time; simultaneous
  • Polish: równoczesny — happening at the same time; simultaneous
  • Portuguese: concomitante — happening at the same time; simultaneous
  • Portuguese: simultâneo — happening at the same time; simultaneous
  • Russian: одновреме́нный (odnovreménnyj) — happening at the same time; simultaneous
  • Russian: паралле́льный (parallélʹnyj) — happening at the same time; simultaneous
  • Serbo-Croatian: simultano — happening at the same time; simultaneous
  • Serbo-Croatian: istovremeno — happening at the same time; simultaneous
  • Serbo-Croatian: istodobno — happening at the same time; simultaneous
  • Spanish: simultáneo — happening at the same time; simultaneous
  • Spanish: concurrente — happening at the same time; simultaneous
  • Turkish: aynı zamanda — happening at the same time; simultaneous
  • Turkish: eş zamanlı — happening at the same time; simultaneous
  • Bulgarian: съвпадащ (sǎvpadašt) — belonging to the same period; contemporary
  • Catalan: concurrent — belonging to the same period; contemporary
  • Dutch: hedendaags — belonging to the same period; contemporary
  • Esperanto: samtempulo — belonging to the same period; contemporary
  • Finnish: senaikainen — belonging to the same period; contemporary
  • Finnish: aikalainen — belonging to the same period; contemporary
  • French: contemporain — belonging to the same period; contemporary
  • Galician: contemporáneo — belonging to the same period; contemporary
  • German: zeitgenössisch — belonging to the same period; contemporary
  • Hebrew: מַקְבִּיל (makbíl) — belonging to the same period; contemporary
  • Italian: coetaneo — belonging to the same period; contemporary
  • Italian: contemporaneo — belonging to the same period; contemporary
  • Occitan: contemporanèu — belonging to the same period; contemporary
  • Polish: ówczesny — belonging to the same period; contemporary
  • Portuguese: corrente — belonging to the same period; contemporary
  • Portuguese: contemporâneo — belonging to the same period; contemporary
  • Russian: совреме́нный (sovreménnyj) — belonging to the same period; contemporary
  • Russian: совпада́ющий (sovpadájuščij) — belonging to the same period; contemporary
  • Serbo-Croatian: suvremeno — belonging to the same period; contemporary
  • Spanish: contemporáneo — belonging to the same period; contemporary
  • Turkish: çağdaş — belonging to the same period; contemporary
  • Catalan: concurrent — involving more than one thread of computation
  • Finnish: rinnakkainen — involving more than one thread of computation
  • French: parallèle — involving more than one thread of computation
  • German: parallel — involving more than one thread of computation
  • Icelandic: samskeiða — involving more than one thread of computation
  • Polish: współbieżny — involving more than one thread of computation
  • Polish: równoległy — involving more than one thread of computation
  • Portuguese: concorrente — involving more than one thread of computation
  • Portuguese: paralelo — involving more than one thread of computation
  • Russian: паралле́льный (parallélʹnyj) — involving more than one thread of computation
  • Turkish: paralel — involving more than one thread of computation
Real reading context

concurrent in complete knowledge articles