Meaning of opportunity knocks | Babel Free
Definitions
An opportunity arises.
Examples
“Don't be caught napping When opportunity knocks.”
“Opportunity knocked in the form of an admission letter from the university.”
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.