Meaning of cluster fly | Babel Free
Definitions
Any of several species of Pollenia, especially Pollenia rudis, with the habit of congregating in dwellings over the winter.
Examples
“Cluster flies (Pollenia rudis (Fabricius) ) become⟳ a serious problem and a major pest in rural homes, churches, and other structures in the autumn when they enter⟳ buildings to hibernate, and again in the spring⟳ when they seek⟳ ways to escape⟳ to the outside.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See also
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