The report summary said: "The investigation found that there was contamination of the railhead in the area caused by leaf-fall and atmospheric conditions. [...]."
Source: wiktionary
Leaf-fall
Synonyms for "leaf-fall"
Ranked by relevance and common usage.
Sample sentences
2 total sentences available.
Transport for Wales has revived a number of its stored Class 153 units to provide extra cover during the autumn, when leaf fall on the rails can cause problems such as wheelflats for trains.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.