Standard Lemma guide

helicon

name · noun · 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: /ˈhɛlɪkɒn/
  • Received-Pronunciation: /ˈhɛlɪkən/
  • General-American: /ˈhɛlɪkɑn/
  • General-American: /ˈhɛlɪkən/
  • CMU ARPABET: HH EH1 L IH0 K AA2 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

name

Meaning 1

A mountain of Boeotia sacred to Apollo and the Muses.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A large tuba whose coils fit around the player's shoulders.

Definition source: English Wiktionary via Wiktextract

Topics: entertainment, lifestyle, music

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A low-frequency electromagnetic wave observed in various plasmas.

Definition source: English Wiktionary via Wiktextract

Topics: natural-sciences, physical-sciences, physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

a tuba that coils over the shoulder of the musician

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: bombardon

Antonyms: none provided

Broader terms: bass horn, sousaphone, tuba

History

Etymology

Probably from helic- + -on (“augmentative suffix”), from Ancient Greek ἕλῐξ (hélĭx) + -on, after bombardon.

Across languages

Translations

7 source translations are retained for this English entry.

  • Bulgarian: бас-туба (bas-tuba) — large tuba
  • Catalan: helicó — large tuba
  • French: hélicon — large tuba
  • Italian: elicone — large tuba
  • Russian: гелико́н (gelikón) — large tuba
  • Spanish: helicón — large tuba
  • Spanish: bombardón — large tuba
Real reading context

helicon in complete knowledge articles