English Reference

Word

avalanche

US/ˈævəˌɫæntʃ/

UK/ˈævəlˌɑːnʃ/

Definitions

01snow or rock slide

B2 · Upper Intermediate Countable noun

n. a large mass of snow, ice, or rocks that falls quickly down the side of a mountain.

n. a rapid descent of a large mass of snow, ice, soil, or rock down a mountainside or slope.

“The hikers were warned to stay off the peak because of the risk of an avalanche.”

“Rescue teams were deployed immediately after the avalanche buried the mountain pass, though heavy snowfall hampered their initial search efforts.”

Usage

Often used with the preposition 'of' followed by the material, such as 'an avalanche of mud'.

Synonyms

snowslidelandslide

02overwhelming amount

B2 · Upper Intermediate Countable noun

n. a very large amount of something that arrives suddenly and is difficult to handle.

n. a sudden and overwhelming influx or quantity of something, typically abstract or communicative.

“The company received an avalanche of complaints after the website stopped working.”

“Following the controversial announcement, the press office had to manage an avalanche of enquiries from international media outlets.”

Usage

Commonly used in the pattern 'an avalanche of [plural noun]'.

Antonyms

03to fall or overwhelm

C2 · Proficiency Literary

v. to fall down like a mountain slide, or to overwhelm someone with too much of something.

v. to descend in the manner of an avalanche or to overwhelm a subject with a sudden, massive quantity.

“The rocks started to avalanche down the cliff after the heavy rain.”

“The sheer volume of data threatened to avalanche the research team, forcing them to adopt more automated filtering methods.”

Usage

Can be used intransitively for physical movement or transitively when describing the act of overwhelming someone.

Real-World Examples

“The avalanche buried the base camp of the 7,126-metre (23,379-foot) Himlung Himal mountain in the northern Manang district over the weekend where the Nepali workers were pitching tents and fixing ropes.”
Reuters 1 Oct 2026
“The avalanche swept down Mount Mizhirgi, one of the highest peaks in Russia's North Caucasus, at around 5 p.m. local time (1400 GMT) on Sunday, hitting a group of 33 climbers.”
Reuters 7 Sept 2026
“Initial reports from Nepal had suggested that an earthquake may have triggered the ice avalanche and landslide.”
BBC News 26 Aug 2026
“Initial reports suggested an earthquake had triggered an avalanche and caused the floods, Shisir Khanal, Nepal’s foreign minister, told the country’s parliament.”
The Guardian 26 Aug 2026

Etymology

From French avalanche, from Franco-Provençal (Savoy) avalançhe, blend of aval (“downhill”) and standard lavençhe, from Vulgar Latin *labanka (compare Occitan lavanca, Italian valanga), of uncertain origin, perhaps an alteration of Late Latin lābīna (“landslide”) (compare Franco-Provençal (Dauphiné) lavino, Romansh lavina), from Latin lābēs, from lābor (“to slip, slide”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

In Music

Avalanche · 1971 · Folk music

Artist:
Leonard Cohen
Album:
Songs of Love and Hate

Leonard Cohen’s 1971 folk track features a dark and heavy atmosphere. The title uses the word figuratively to describe an overwhelming emotional weight that buries the narrator, rather than a literal slide of snow down a mountain.

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Frequent
Level
B2 · Upper Intermediate
Updated

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