foss.
A waterfall.
Meaning & usage
A waterfall.
Where this word comes from
From Icelandic or Norwegian foss, both from Old Norse fors (“waterfall”). Doublet of force (“waterfall”).
Alternative spelling of fosse.
Where this word comes from
See the etymology of the corresponding lemma form.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.