Meanings
plural heavy icebreakers
- An icebreaking ship capable of all-year, overwinter operations in polar regions, through multi-year ice.
Cite this entry
heavy icebreaker. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/heavy%20icebreaker
“heavy icebreaker.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/heavy%20icebreaker. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “heavy icebreaker,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/heavy%20icebreaker.
Source: heavy icebreaker on Wiktionary, CC BY-SA 4.0.