Meaning of whistle up | Babel Free
Definitions
To gather (especially people or dogs) together, calling them by whistling.
transitive
Examples
“He chanced to miss his dog; we stood still till he had whistled him up.”
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.