big wheel
noun Informal.
an influential or important person: a big wheel in business.
Origin of big wheel
First recorded in 1905–10
Words nearby big wheel
big time,
big toe,
big top,
big tree,
big up,
big wheel,
big white chief,
big-bang theory,
big-boned,
big-box,
big-cone pine
British Dictionary definitions for big wheel
Idioms and Phrases with big wheel
big wheel
see under big cheese.