Helicon

//ˈhɛlɪkɒn// name, noun

name, noun ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    A large tuba whose coils fit around the player's shoulders.
  2. 2
    a tuba that coils over the shoulder of the musician wordnet
  3. 3
    A low-frequency electromagnetic wave observed in various plasmas.
Proper Noun
  1. 1
    A mountain of Boeotia sacred to Apollo and the Muses.

Etymology

Probably from Ancient Greek ἕλῐξ (hélĭx) + -on, after bombardon.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.