Standard Lemma guide

sonic

adj · 4 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: /ˈsɒnɪk/
  • General-American, dialectal: /ˈsɑnɪk/ of Canada
  • New-Jersey: Recorded audio is listed in the source snapshot.
  • US: Recorded audio is listed in the source snapshot.
  • Canada, dialectal: /ˈsɒnɪk/ of the US
  • Australian: /ˈsɔnɪk/
  • Australian: /ˈsɒnɪk/
  • rhymes with -ɒnɪk
  • CMU ARPABET: S AA1 N IH0 K Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Of or relating to sound.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Examples

  • a sonic extravagance
  • on a sonic level
  • sonic production

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Having a speed approaching that of the speed of sound in air.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adjective

Meaning 3

(of speed) having or caused by speed approximately equal to that of sound in air at sea level

Definition source: Princeton WordNet 3.0

Examples

  • a sonic boom

Meaning relationships

Synonyms: transonic

Antonyms: subsonic, supersonic

4

adjective satellite

Meaning 4

relating to audible sound

Definition source: Princeton WordNet 3.0

Examples

  • a sonic wave

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *swenh2- Proto-Indo-European *swónh2os Latin sonus Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English sonic From Latin sonus + English -ic.

Across languages

Translations

48 source translations are retained for this English entry.

  • Arabic: صَوْتِيّ (ṣawtiyy) — of or relating to sound
  • Belarusian: гукавы́ (hukavý) — of or relating to sound
  • Bulgarian: зву́ков (zvúkov) — of or relating to sound
  • Catalan: sònic — of or relating to sound
  • Chinese Mandarin: 聲音的 /声音的 (shēngyīn de) — of or relating to sound
  • Chinese Mandarin: 音響的 /音响的 (yīnxiǎng de) — of or relating to sound
  • Czech: zvukový — of or relating to sound
  • Danish: sonisk — of or relating to sound
  • Dutch: sonisch — of or relating to sound
  • Dutch: geluids- — of or relating to sound
  • Esperanto: sona — of or relating to sound
  • Finnish: sooninen — of or relating to sound
  • Finnish: ääni- — of or relating to sound
  • French: sonore — of or relating to sound
  • French: sonique — of or relating to sound
  • Galician: sónico — of or relating to sound
  • German: Schall- — of or relating to sound
  • German: akustisch — of or relating to sound
  • Hungarian: hang- — of or relating to sound
  • Hungarian: hangos — of or relating to sound
  • Icelandic: hljóð- — of or relating to sound
  • Irish: sonach — of or relating to sound
  • Italian: sonoro — of or relating to sound
  • Italian: sonico — of or relating to sound
  • Japanese: 音の (oto no) — of or relating to sound
  • Japanese: 音響の (onkyō no) — of or relating to sound
  • Korean: 소리의 (soriui) — of or relating to sound
  • Korean: 음의 (eumui) — of or relating to sound
  • Korean: 음향의 (eumhyang'ui) — of or relating to sound
  • Macedonian: звуков (zvukov) — of or relating to sound
  • Norwegian Bokmål: sonisk — of or relating to sound
  • Persian: صوتی (sowti) — of or relating to sound
  • Polish: dźwiękowy — of or relating to sound
  • Portuguese: sónico — of or relating to sound
  • Portuguese: sônico — of or relating to sound
  • Russian: звуково́й (zvukovój) — of or relating to sound
  • Serbo-Croatian: зву̑чан — of or relating to sound
  • Serbo-Croatian: zvȗčan — of or relating to sound
  • Slovak: zvukový — of or relating to sound
  • Slovene: zvočen — of or relating to sound
  • Spanish: sónico — of or relating to sound
  • Swedish: sonisk — of or relating to sound
  • Ukrainian: звукови́й (zvukovýj) — of or relating to sound
  • Uzbek: tovushli — of or relating to sound
  • Bulgarian: със скоростта на звука (sǎs skorostta na zvuka) — having a speed approaching that of the speed of sound in air
  • Catalan: sònic — having a speed approaching that of the speed of sound in air
  • Irish: sonach — having a speed approaching that of the speed of sound in air
  • Russian: околозвуково́й (okolozvukovój) — having a speed approaching that of the speed of sound in air
Real reading context

sonic in complete knowledge articles