Stumbling
Examples
“Some evolutionary theorists stress⟳ that cultural innovation allows human beings to overcome⟳ the blind stumblings of natural selection: we deliberately solve⟳ a problem and pass⟳ on that solution to our descendants, who improve⟳ on it in turn⟳.”
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.
See also
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